diff --git a/assets/base/script/modules/gui.lua b/assets/base/script/modules/gui.lua
index 2e0c4d6f..b2732d3b 100644
--- a/assets/base/script/modules/gui.lua
+++ b/assets/base/script/modules/gui.lua
@@ -5,31 +5,24 @@ setmetatable(env, {__index = _G})
 -- create_element
 -- Build a GUI Element with the provided constructor data, apply the metatable.
 local function create_element(elem_type, data)
-    local elem = GuiElement.new(elem_type, data)
-    return elem
+    return GuiElement.new(elem_type, data)
 end
 
 -- register_element
 -- Add an element to the Gui namespace.
 local function register_element(key)
     if type(key) == "table" then
-        for _,v in pairs(key) do register_element(v) end
+        for _, v in pairs(key) do register_element(v) end
         return
     end
     env.Gui[key] = function(data) return create_element(key, data) end
 end
 
-register_element({"Body", "Rect", "Text", "Model", "Button", "InventoryList"})
-
--- pc
--- Formats a number to be a percent string.
-env.pc = function(num)
-    return tostring(num) .. "%"
-end
+register_element({ "Box", "Text" })
 
 -- zepha.build_gui
 -- Allows you to Build UI Elements with the GUI namespace outside of a callback.
-zepha.build_gui = function(fn)
+zepha.gui = function(fn)
     setfenv(fn, env)
     return fn()
 end
\ No newline at end of file
diff --git a/assets/textures/ui/font.png b/assets/textures/ui/font.png
index 870e4b5b..d784cee5 100644
Binary files a/assets/textures/ui/font.png and b/assets/textures/ui/font.png differ
diff --git a/assets/textures/ui/font.xcf b/assets/textures/ui/font.xcf
index 90477bda..118d98c0 100644
Binary files a/assets/textures/ui/font.xcf and b/assets/textures/ui/font.xcf differ
diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
index b2480480..d6f5b2bd 100644
--- a/src/CMakeLists.txt
+++ b/src/CMakeLists.txt
@@ -331,6 +331,6 @@ add_library(Zepha_Core
         client/gui/compound/GuiCellGraph.cpp
         client/gui/compound/GuiCellGraph.h
         client/gui/basic/GuiCells.cpp
-        client/gui/basic/GuiCells.h client/gui/Gui.h client/gui/Root.cpp client/gui/Root.h client/gui/BoxElement.cpp client/gui/BoxElement.h client/gui/Gui.cpp client/gui/Style.h client/gui/TextElement.cpp client/gui/TextElement.h client/gui/Expression.cpp client/gui/Expression.h)
+        client/gui/basic/GuiCells.h client/gui/Gui.h client/gui/Root.cpp client/gui/Root.h client/gui/BoxElement.cpp client/gui/BoxElement.h client/gui/Gui.cpp client/gui/Style.h client/gui/TextElement.cpp client/gui/TextElement.h client/gui/Expression.cpp client/gui/Expression.h client/gui/Style.cpp)
 
 target_include_directories(Zepha_Core PUBLIC .)
\ No newline at end of file
diff --git a/src/client/graph/Font.cpp b/src/client/graph/Font.cpp
index e13a95c8..83c71a44 100644
--- a/src/client/graph/Font.cpp
+++ b/src/client/graph/Font.cpp
@@ -16,9 +16,9 @@ Font::Font(TextureAtlas& atlas, std::shared_ptr<AtlasRef> tex) :
 	getCharWidths(atlas);
 }
 
-unsigned int Font::getCharWidth(char c) {
+u16 Font::getCharWidth(char c) {
 	unsigned int index = static_cast<unsigned int>(c) - 32;
-	if (index >= amountOfChars) throw std::runtime_error("Invalid char index.");
+	if (index >= C_COUNT) return charWidths[C_COUNT];
 	return charWidths[index];
 }
 
@@ -27,44 +27,44 @@ void Font::getCharWidths(TextureAtlas& atlas) {
 	
 	charWidths[0] = 2;
 	
-	for (unsigned int i = 1; i < amountOfChars; i++) {
-		glm::vec2 charPos = { i % 18 * charWidth, std::floor(i / 18) * charHeight };
+	for (u16 i = 1; i < C_COUNT + 1; i++) {
+		glm::vec2 charPos = { i % 18 * C_WIDTH, std::floor(i / 18) * C_HEIGHT };
 		
-		unsigned int xBase = static_cast<unsigned int>(fontTex->pos.x) + static_cast<unsigned int>(charPos.x);
-		unsigned int yBase = static_cast<unsigned int>(fontTex->pos.y) + static_cast<unsigned int>(charPos.y);
+		u32 xBase = static_cast<u32>(fontTex->pos.x) + static_cast<u32>(charPos.x);
+		u32 yBase = static_cast<u32>(fontTex->pos.y) + static_cast<u32>(charPos.y);
 		
-		unsigned short width = 0;
+		u16 width = 0;
 		
-		for (unsigned int j = 0; j < charWidth; j++) {
+		for (u16 j = 0; j < C_WIDTH; j++) {
 			bool empty = true;
-			for (unsigned int k = 0; k < charHeight; k++) {
-				unsigned int xx = xBase + j;
-				unsigned int yy = yBase + k;
+			for (u16 k = 0; k < C_HEIGHT; k++) {
+				u32 xx = xBase + j;
+				u32 yy = yBase + k;
 				
-				unsigned int offset = yy * static_cast<unsigned int>(atlasSize.x) * 4 + xx * 4 + 3;
+				u32 offset = yy * static_cast<u32>(atlasSize.x) * 4 + xx * 4 + 3;
 				
 				if (data[offset] != 0) {
 					empty = false;
 					break;
 				}
 			}
-			if (!empty) width = static_cast<unsigned short>(j);
+			if (!empty) width = static_cast<u16>(j);
 		}
 		
 		charWidths[i] = width;
 	}
 }
 
-glm::vec4 Font::getCharUVs(char c) {
-	unsigned int index = static_cast<unsigned int>(c) - 32;
-	if (index >= amountOfChars) throw std::runtime_error("Invalid char index.");
+vec4 Font::getCharUVs(char c) {
+	u16 index = static_cast<u16>(c) - 32;
+	if (index >= C_COUNT) index = C_COUNT;
 	
-	glm::vec2 charPos = { (index % 18) * charWidth, std::floor(index / 18) * charHeight };
-	glm::vec4 uv = {
+	vec2 charPos = { (index % 18) * C_WIDTH, std::floor(index / 18) * C_HEIGHT };
+	vec4 uv = {
 		fontTex->uv.x + (charPos.x) / atlasSize.x,
 		fontTex->uv.y + (charPos.y) / atlasSize.y,
 		fontTex->uv.x + (charPos.x + getCharWidth(c) + 1) / atlasSize.x,
-		fontTex->uv.y + (charPos.y + charHeight) / atlasSize.y
+		fontTex->uv.y + (charPos.y + C_HEIGHT) / atlasSize.y
 	};
 	
 	return uv;
diff --git a/src/client/graph/Font.h b/src/client/graph/Font.h
index ac7f6688..eb028449 100644
--- a/src/client/graph/Font.h
+++ b/src/client/graph/Font.h
@@ -1,35 +1,29 @@
-//
-// Created by aurailus on 13/08/19.
-//
-
 #pragma once
 
-#include <memory>
-#include <glm/vec2.hpp>
-#include <glm/vec4.hpp>
+#include "util/Types.h"
 
 class AtlasRef;
-
 class TextureAtlas;
 
 class Font {
-	public:
+public:
 	Font() = default;
 	
 	Font(TextureAtlas& atlas, std::shared_ptr<AtlasRef> tex);
 	
-	unsigned int getCharWidth(char c);
+	u16 getCharWidth(char c);
 	
-	glm::vec4 getCharUVs(char c);
+	vec4 getCharUVs(char c);
 	
-	const static unsigned int amountOfChars = 95;
-	const static unsigned int charWidth = 7;
-	const static unsigned int charHeight = 9;
-	private:
+	constexpr static u16 C_COUNT = 95;
+	constexpr static u16 C_WIDTH = 7;
+	constexpr static u16 C_HEIGHT = 9;
+	
+private:
 	void getCharWidths(TextureAtlas& atlas);
 	
-	glm::vec2 atlasSize{};
+	vec2 atlasSize {};
 	
-	std::shared_ptr<AtlasRef> fontTex = nullptr;
-	std::array<unsigned short, 95> charWidths{};
+	sptr<AtlasRef> fontTex = nullptr;
+	array<u16, C_COUNT + 1> charWidths {};
 };
diff --git a/src/client/gui/Element.cpp b/src/client/gui/Element.cpp
index 7c3de565..33a73d93 100644
--- a/src/client/gui/Element.cpp
+++ b/src/client/gui/Element.cpp
@@ -24,6 +24,10 @@ ivec2 Gui::Element::getComputedSize() {
 	return size;
 }
 
+void Gui::Element::clear() {
+	children.clear();
+}
+
 ivec2 Gui::Element::getComputedOuterSize() {
 	let size = getComputedSize();
 	let margin = getStyle<ivec4, ValueType::LENGTH>(StyleRule::MARGIN, {});
@@ -195,4 +199,4 @@ void Gui::Element::layoutChildren() {
 		break;
 	}
 	}
-}
\ No newline at end of file
+}
diff --git a/src/client/gui/Element.h b/src/client/gui/Element.h
index 621ac7a4..b68c1de0 100644
--- a/src/client/gui/Element.h
+++ b/src/client/gui/Element.h
@@ -79,6 +79,8 @@ namespace Gui {
 			return elem;
 		}
 		
+		void clear();
+		
 		/** Returns the element's computed size. */
 		virtual ivec2 getComputedSize();
 		
@@ -104,6 +106,7 @@ namespace Gui {
 			for (const let& ss : stylesheets) {
 				for (const string& className : props.classes) {
 					const let& styles = ss.find(className);
+					if (styles == ss.end()) continue;
 					const optional<any> opt = styles->second.get(rule);
 					if (opt) return *opt;
 				}
@@ -119,6 +122,7 @@ namespace Gui {
 			for (const let& ss : stylesheets) {
 				for (const string& className : props.classes) {
 					const let& styles = ss.find(className);
+					if (styles == ss.end()) continue;
 					const optional<V> opt = styles->second.get<V, T>(rule);
 					if (opt) return *opt;
 				}
diff --git a/src/client/gui/Root.h b/src/client/gui/Root.h
index 22fc7c64..f3006bc2 100644
--- a/src/client/gui/Root.h
+++ b/src/client/gui/Root.h
@@ -1,3 +1,5 @@
+#pragma once
+
 #include <unordered_map>
 
 #include "client/gui/Gui.h"
diff --git a/src/client/gui/Style.cpp b/src/client/gui/Style.cpp
new file mode 100644
index 00000000..664aec38
--- /dev/null
+++ b/src/client/gui/Style.cpp
@@ -0,0 +1,20 @@
+#include "Style.h"
+
+const std::unordered_map<string, Gui::StyleRule> Gui::Style::RULE_STRINGS_TO_ENUMS = {
+	{ "pos", StyleRule::POS },
+	{ "size", StyleRule::SIZE },
+	{ "margin", StyleRule::MARGIN },
+	{ "padding", StyleRule::PADDING },
+	{ "GAP", StyleRule::GAP },
+	{ "layout", StyleRule::LAYOUT },
+	{ "direction", StyleRule::DIRECTION },
+	{ "h_align", StyleRule::H_ALIGN },
+	{ "v_align", StyleRule::V_ALIGN },
+	{ "cursor", StyleRule::CURSOR },
+	{ "overflow", StyleRule::OVERFLOW },
+	{ "background", StyleRule::BACKGROUND },
+	{ "background_hover", StyleRule::BACKGROUND_HOVER },
+	{ "content", StyleRule::CONTENT },
+	{ "text_size", StyleRule::TEXT_SIZE },
+	{ "text_color", StyleRule::TEXT_COLOR }
+};
\ No newline at end of file
diff --git a/src/client/gui/Style.h b/src/client/gui/Style.h
index eeb61052..dba67711 100644
--- a/src/client/gui/Style.h
+++ b/src/client/gui/Style.h
@@ -22,7 +22,9 @@ namespace Gui {
 		BACKGROUND,
 		BACKGROUND_HOVER,
 		
-		CONTENT
+		CONTENT,
+		TEXT_SIZE,
+		TEXT_COLOR
 	};
 	
 	enum class ValueType {
@@ -180,6 +182,8 @@ namespace Gui {
 		}
 		
 		std::unordered_map<StyleRule, any> rules {};
+	
+		const static std::unordered_map<string, StyleRule> RULE_STRINGS_TO_ENUMS;
 	};
 	
 	typedef std::unordered_map<string, Style> StyleSheet;
diff --git a/src/client/gui/TextElement.cpp b/src/client/gui/TextElement.cpp
index 5690d8c6..b605f66a 100644
--- a/src/client/gui/TextElement.cpp
+++ b/src/client/gui/TextElement.cpp
@@ -36,7 +36,7 @@ void Gui::TextElement::updateElement() {
 		}
 
 		vec3 offset = {};
-		u32 h = Font::charHeight;
+		u32 h = Font::C_HEIGHT;
 
 		bool bold = false;
 		bool italic = false;
@@ -192,9 +192,12 @@ void Gui::TextElement::updateElement() {
 		
 	}
 	
-	entity.setScale(PX_SCALE * (2/3.f));
-//	entity.setScale(vec3(getComputedSize() * static_cast<i32>(PX_SCALE), 0));
-	entity.setPos(vec3(getComputedScreenPos() * static_cast<i32>(PX_SCALE), 0));
+	let scale = getStyle<f32, ValueType::LENGTH>(StyleRule::TEXT_SIZE, 3.f);
+	let margin = getStyle<ivec4, ValueType::LENGTH>(StyleRule::MARGIN, {});
+	
+	entity.setScale(vec3(scale, scale, 0));
+	entity.setPos(vec3(getComputedScreenPos() + ivec2 { margin.x, margin.y }, 0));
+	
 	Element::updateElement();
 }
 
diff --git a/src/client/menu/MenuSandbox.cpp b/src/client/menu/MenuSandbox.cpp
index d2292de2..b449baae 100644
--- a/src/client/menu/MenuSandbox.cpp
+++ b/src/client/menu/MenuSandbox.cpp
@@ -1,7 +1,7 @@
-
 #include <fstream>
 #include <iostream>
 #include <cute_files/cute_files.h>
+#include <client/gui/TextElement.h>
 
 #include "MenuSandbox.h"
 
@@ -9,29 +9,25 @@
 #include "client/Client.h"
 #include "lua/ErrorFormatter.h"
 #include "client/menu/SubgameDef.h"
-#include "client/gui/basic/GuiText.h"
-#include "client/gui/basic/GuiContainer.h"
 
 // Modules
 #include "lua/modules/Time.h"
 #include "lua/modules/mSetGui.h"
 #include "lua/modules/mStartGame.h"
+#include "lua/usertype/LuaGuiElement.h"
 
-MenuSandbox::MenuSandbox(glm::ivec2& win, Client& client, std::shared_ptr<GuiContainer> container) :
+MenuSandbox::MenuSandbox(Client& client, Gui::Root& root, sptr<Gui::Element> sandboxRoot) :
 	LuaParser(*client.game),
-	win(win),
-	client(client)
-//	container(container),
-//	luaContainer(std::dynamic_pointer_cast<GuiContainer>(container->add(std::make_shared<GuiContainer>("__lua"))))
-//	builder(client.game->textures, client.game->models, luaContainer) {}
-{}
+	client(client),
+	root(root),
+	sandboxRoot(sandboxRoot) {}
 
 void MenuSandbox::reset() {
 //	container->remove("error");
-//	builder.clear(true);
+	sandboxRoot->clear();
 	core = {};
 	mod = {};
-	lua = sol::state{};
+	lua = sol::state {};
 	lua.open_libraries(sol::lib::base, sol::lib::string, sol::lib::math, sol::lib::table, sol::lib::debug);
 	
 	loadApi();
@@ -46,9 +42,10 @@ void MenuSandbox::loadApi() {
 	
 	modules.emplace_back(std::make_unique<Api::Module::Time>(Api::State::CLIENT, lua, core));
 	
+	Api::Usertype::GuiElement::bind(lua, core, root);
 //	ClientApi::gui_element(lua);
 	
-//	MenuApi::set_gui(builder, win, lua, core);
+	MenuApi::set_gui(lua, core, sandboxRoot);
 	MenuApi::start_game(client, core);
 	
 	bindModules();
@@ -60,14 +57,15 @@ void MenuSandbox::loadApi() {
 
 void MenuSandbox::load(const SubgameDef& subgame) {
 	reset();
+	subgameName = subgame.config.name;
 	
-	try {
-		loadAndRunMod(subgame.subgamePath + "/../../assets/base");
-		loadAndRunMod(subgame.subgamePath + "/menu");
-	}
-	catch (const std::runtime_error& e) {
-		showError(e.what(), subgame.config.name);
-	}
+//	try {
+	loadAndRunMod(subgame.subgamePath + "/../../assets/base");
+	loadAndRunMod(subgame.subgamePath + "/menu");
+//	}
+//	catch (const std::runtime_error& e) {
+//		showError(e.what(), subgame.config.name);
+//	}
 }
 
 void MenuSandbox::windowResized() {
@@ -79,7 +77,7 @@ void MenuSandbox::update(double delta) {
 	core["__builtin"]["update_delayed_functions"]();
 }
 
-sol::protected_function_result MenuSandbox::runFileSandboxed(const std::string& file) {
+sol::protected_function_result MenuSandbox::runFileSandboxed(const string& file) {
 	for (LuaMod::File& f : mod.files) {
 		if (f.path != file) continue;
 		
@@ -94,18 +92,18 @@ sol::protected_function_result MenuSandbox::runFileSandboxed(const std::string&
 	throw std::runtime_error("Error opening '" + file + "', file not found.");
 }
 
-void MenuSandbox::loadAndRunMod(const std::string& modPath) {
+void MenuSandbox::loadAndRunMod(const string& modPath) {
 	if (!cf_file_exists(modPath.data())) throw std::runtime_error("Directory not found.");
 	
 	LuaMod mod;
-	std::string root = modPath + "/script";
+	string root = modPath + "/script";
 	
-	std::list<std::string> dirsToScan{ root };
-	std::list<std::string> luaFiles{};
+	std::list<string> dirsToScan{ root };
+	std::list<string> luaFiles{};
 	
 	cf_dir_t dir;
 	while (!dirsToScan.empty()) {
-		std::string dirStr = *dirsToScan.begin();
+		string dirStr = *dirsToScan.begin();
 		dirsToScan.erase(dirsToScan.begin());
 		
 		if (!cf_file_exists(dirStr.data())) throw std::runtime_error("Missing 'script' directory.");
@@ -131,9 +129,9 @@ void MenuSandbox::loadAndRunMod(const std::string& modPath) {
 	
 	mod.modPath = modPath;
 	
-	for (std::string& file : luaFiles) {
+	for (string& file : luaFiles) {
 		size_t rootPos = file.find(root);
-		std::string modPath = file;
+		string modPath = file;
 		
 		if (rootPos == std::string::npos)
 			throw std::runtime_error("Attempted to access file \"" + file + "\", which is outside of the mod root.");
@@ -142,66 +140,67 @@ void MenuSandbox::loadAndRunMod(const std::string& modPath) {
 		modPath.resize(modPath.size() - 4);
 		
 		std::ifstream t(file);
-		std::string fileStr((std::istreambuf_iterator<char>(t)), std::istreambuf_iterator<char>());
+		string fileStr((std::istreambuf_iterator<char>(t)), std::istreambuf_iterator<char>());
 		
-		LuaMod::File f{ modPath, fileStr };
+		LuaMod::File f { modPath, fileStr };
 		mod.files.push_back(f);
 	}
 	
-	std::string texPath = modPath + "/textures";
-	if (cf_file_exists(texPath.data())) {
-		this->modAssets = client.game->textures.loadDirectory(texPath, false, true);
-	}
+	string texPath = modPath + "/textures";
+	if (cf_file_exists(texPath.data()))
+		menuAssets = client.game->textures.loadDirectory(texPath, false, true);
 	
 	this->mod = mod;
 	runFileSandboxed("init");
 }
 
-void MenuSandbox::showError(const std::string& what, const std::string& subgame) {
-	const std::string errPrefixText = "Encountered an error while loading the menu for " + subgame + " ;-;";
-//	Font f(client.game->textures, client.game->textures["font"]);
-	
-//	auto errWrap = std::make_shared<GuiContainer>("error");
-//	container->add(errWrap);
-	
-//	auto errPrefix = std::make_shared<GuiText>("error_text");
-//	errPrefix->create({ 3, 3 }, {}, { 0.7, 0, 0.3, 1 }, { 1, 1, 1, 1 }, f);
-//	errPrefix->setText(errPrefixText);
-//	errPrefix->setPos({ 8, 16 });
-//	errWrap->add(errPrefix);
-	
-//	auto errMsg = std::make_shared<GuiText>("error_text");
-//	errMsg->create({ 3, 3 }, {}, {}, { 1, 0.5, 0.6, 1 }, f);
-//	errMsg->setText(what);
-//	errMsg->setPos({ 8, 52 });
-//	errWrap->add(errMsg);
+void MenuSandbox::showError(const string& err) {
+	const string errPrefixText = "`cfEncountered an error while loading the menu for '" + subgameName + "' ;-;\n\n`r";
+
+	using Expr = Gui::Expression;
+	sandboxRoot->append<Gui::TextElement>({
+		.styles = {{
+			{ Gui::StyleRule::CONTENT, errPrefixText + err },
+			{ Gui::StyleRule::TEXT_SIZE, Expr("2px") },
+			{ Gui::StyleRule::SIZE, array<Expr, 2> { Expr("100dp"), Expr("-1") } },
+			{ Gui::StyleRule::MARGIN, array<Expr, 4> { Expr("4dp"), Expr("4dp"), Expr("4dp"), Expr("4dp") } }
+		}}
+	});
 }
 
-sol::protected_function_result MenuSandbox::errorCallback(sol::protected_function_result r) const {
-	sol::error err = r;
-	std::string errString = err.what();
+sol::protected_function_result MenuSandbox::errorCallback(sol::protected_function_result r) {
+	string err = static_cast<sol::error>(r).what();
 	
-	try {
-		std::string::size_type lineNumStart = errString.find(':');
-		if (lineNumStart == std::string::npos) throw std::out_of_range("Improperly formatted error. [0]");
-		std::string::size_type lineNumEnd = errString.find(':', lineNumStart + 1);
-		if (lineNumEnd == std::string::npos) throw std::out_of_range("Improperly formatted error. [1]");
-		
-		std::string fileName = errString.substr(0, lineNumStart);
-		int lineNum = std::stoi(errString.substr(lineNumStart + 1, lineNumEnd - lineNumStart - 1));
-		
-		for (const LuaMod::File& file : mod.files)
-			if (file.path == fileName)
-				throw std::runtime_error(ErrorFormatter::formatError(fileName, lineNum, errString, file.file));
-		
-		throw std::out_of_range("Error thrown outside of handled files. [2]");
+	std::cout << Log::err << err << Log::endl;
+	
+	vec<string> lines;
+	{
+		string line;
+		std::stringstream textStream(err);
+		while (std::getline(textStream, line, '\n')) lines.emplace_back(line);
 	}
-	catch (const std::runtime_error& e) {
-		std::cout << Log::err << e.what() << std::endl;
-		throw;
-	}
-	catch (const std::out_of_range& e) {
-		std::cout << Log::err << "Failed to format error, " << e.what() << Log::endl;
-		throw std::runtime_error(errString);
+
+	for (const let& line : lines) {
+		usize lineNumStart = line.find(':');
+		if (lineNumStart == string::npos) continue;
+		usize lineNumEnd = line.find(':', lineNumStart + 1);
+		if (lineNumEnd == string::npos) continue;
+		
+		string fileName = line.substr(0, lineNumStart);
+		fileName.erase(std::remove_if(fileName.begin(), fileName.end(), isspace), fileName.end());
+		
+		for (const let& file : mod.files) {
+			if (file.path == fileName) {
+				let msg = ErrorFormatter::formatError(fileName,
+					std::stoi(line.substr(lineNumStart + 1, lineNumEnd - lineNumStart - 1)),
+					err, file.file);
+				
+				showError(msg);
+				return r;
+			}
+		}
 	}
+	
+	showError(err);
+	return r;
 }
diff --git a/src/client/menu/MenuSandbox.h b/src/client/menu/MenuSandbox.h
index 8ac5b4e3..37ab1178 100644
--- a/src/client/menu/MenuSandbox.h
+++ b/src/client/menu/MenuSandbox.h
@@ -7,6 +7,8 @@
 #include "lua/LuaParser.h"
 
 #include "lua/LuaMod.h"
+#include "client/gui/Root.h"
+#include "client/gui/Element.h"
 #include "client/gui/GuiBuilder.h"
 
 class Client;
@@ -16,8 +18,8 @@ class SubgameDef;
 class GuiContainer;
 
 class MenuSandbox : LuaParser {
-	public:
-	MenuSandbox(glm::ivec2& window, Client& client, std::shared_ptr<GuiContainer> container);
+public:
+	MenuSandbox(Client& client, Gui::Root& root, sptr<Gui::Element> sandboxRoot);
 	
 	void load(const SubgameDef& subgame);
 	
@@ -26,28 +28,27 @@ class MenuSandbox : LuaParser {
 	void windowResized();
 	
 	using LuaParser::update;
-	private:
+
+private:
 	void reset();
 	
 	void loadApi();
 	
-	void loadAndRunMod(const std::string& modPath);
+	void loadAndRunMod(const string& modPath);
 	
-	void showError(const std::string& what, const std::string& subgame);
+	void showError(const string& err);
 	
-	sol::protected_function_result runFileSandboxed(const std::string& file);
+	sol::protected_function_result runFileSandboxed(const string& file);
 	
-	virtual sol::protected_function_result errorCallback(sol::protected_function_result r) const override;
+	virtual sol::protected_function_result errorCallback(sol::protected_function_result r) override;
 	
 	LuaMod mod {};
-	std::vector<std::shared_ptr<AtlasRef>> modAssets{};
-	
-//	GuiRoot gui;
-	
-//	std::shared_ptr<GuiContainer> container = nullptr;
-//	std::shared_ptr<GuiContainer> luaContainer = nullptr;
-//	GuiBuilder builder;
+	string subgameName;
 	
 	Client& client;
-	glm::ivec2& win;
+	
+	Gui::Root& root;
+	sptr<Gui::Element> sandboxRoot;
+	vec<sptr<AtlasRef>> menuAssets {};
+	
 };
diff --git a/src/client/scene/MainMenuScene.cpp b/src/client/scene/MainMenuScene.cpp
index 74b7f611..3da4fe10 100644
--- a/src/client/scene/MainMenuScene.cpp
+++ b/src/client/scene/MainMenuScene.cpp
@@ -17,36 +17,34 @@
 #include "client/gui/compound/GuiImageButton.h"
 
 MainMenuScene::MainMenuScene(Client& client) : Scene(client),
-	root(client.renderer.window, client.game->textures) {
+	root(client.renderer.window, client.game->textures),
+	sandboxElem(root.create<Gui::BoxElement>({ .classes = { "sandbox" }})),
+	sandbox(client, root, sandboxElem) {
 	
 	client.renderer.setClearColor(0, 0, 0);
 	client.renderer.window.input.setMouseLocked(false);
 	
-	root.body->setStyle(Gui::StyleRule::BACKGROUND, string("#123"));
+	using Expr = Gui::Expression;
 
 	root.addStylesheet({
-		{ "sandbox", {{
-			{ Gui::StyleRule::H_ALIGN, string("center") },
-			{ Gui::StyleRule::V_ALIGN, string("center") }
-		}}},
 		{ "navigation", {{
-			{ Gui::StyleRule::SIZE, array<Gui::Expression, 2> { Gui::Expression("-1"), Gui::Expression("18dp") } }
+			{ Gui::StyleRule::SIZE, array<Expr, 2> { Expr("-1"), Expr("18dp") } }
 		}}},
 		{ "navigationWrap", {{
 			{ Gui::StyleRule::DIRECTION, string("row") },
-			{ Gui::StyleRule::POS, array<Gui::Expression, 2> { Gui::Expression("0"), Gui::Expression("0") } }
+			{ Gui::StyleRule::POS, array<Expr, 2> { Expr("0"), Expr("0") } }
 		}}},
 		{ "navigationBackground", {{
-			{ Gui::StyleRule::SIZE, array<Gui::Expression, 2> { Gui::Expression("64dp"), Gui::Expression("18dp") } },
+			{ Gui::StyleRule::SIZE, array<Expr, 2> { Expr("64dp"), Expr("18dp") } },
 			{ Gui::StyleRule::BACKGROUND, string("menu_bar_bg") }
 		}}},
 		{ "navigationButton", {{
-			{ Gui::StyleRule::SIZE, array<Gui::Expression, 2> { Gui::Expression("16dp"), Gui::Expression("16dp") } },
+			{ Gui::StyleRule::SIZE, array<Expr, 2> { Expr("16dp"), Expr("16dp") } },
 			{ Gui::StyleRule::CURSOR, string("pointer") }
 		}}}
 	});
 
-	let sandbox = root.body->append<Gui::BoxElement>({ .classes = { "sandbox" }  });
+	root.body->append(sandboxElem);
 	let navigation = root.body->append<Gui::BoxElement>({ .classes = { "navigation" } });
 	let navigationBG = navigation->append<Gui::BoxElement>({ .classes = { "navigationWrap" } });
 
@@ -56,9 +54,8 @@ MainMenuScene::MainMenuScene(Client& client) : Scene(client),
 	let navigationList = navigation->append<Gui::BoxElement>({
 		.classes = { "navigationWrap" },
 		.styles = {{
-			{ Gui::StyleRule::PADDING, array<Gui::Expression, 4>
-				{ Gui::Expression("1dp"), Gui::Expression("1dp"), Gui::Expression("1dp"), Gui::Expression("1dp") } },
-			{ Gui::StyleRule::GAP, array<Gui::Expression, 2> { Gui::Expression("1dp"), Gui::Expression("1dp") } }
+			{ Gui::StyleRule::PADDING, array<Expr, 4> { Expr("1dp"), Expr("1dp"), Expr("1dp"), Expr("1dp") } },
+			{ Gui::StyleRule::GAP, array<Expr, 2> { Expr("1dp"), Expr("1dp") } }
 		}}
 	});
 
@@ -81,9 +78,8 @@ MainMenuScene::MainMenuScene(Client& client) : Scene(client),
 	navigationList->append<Gui::BoxElement>({
 		.styles = {{
 			{ Gui::StyleRule::BACKGROUND, string("#fff5") },
-			{ Gui::StyleRule::SIZE, array<Gui::Expression, 2> { Gui::Expression("1dp"), Gui::Expression("10dp") } },
-			{ Gui::StyleRule::MARGIN, array<Gui::Expression, 4>
-			    { Gui::Expression("2dp"), Gui::Expression("3dp"), Gui::Expression("2dp"), Gui::Expression("3dp") } }
+			{ Gui::StyleRule::SIZE, array<Expr, 2> { Expr("1dp"), Expr("10dp") } },
+			{ Gui::StyleRule::MARGIN, array<Expr, 4> { Expr("2dp"), Expr("3dp"), Expr("2dp"), Expr("3dp") } }
 		}}
 	});
 
@@ -108,7 +104,7 @@ MainMenuScene::MainMenuScene(Client& client) : Scene(client),
 
 	if (subgames.size() > 0) {
 		selectedSubgame = &subgames[0];
-//		sandbox.load(*selectedSubgame);
+		sandbox.load(*selectedSubgame);
 	}
 
 	navigationList->append<Gui::BoxElement>();
diff --git a/src/client/scene/MainMenuScene.h b/src/client/scene/MainMenuScene.h
index e44e2f15..7a2cbcdb 100644
--- a/src/client/scene/MainMenuScene.h
+++ b/src/client/scene/MainMenuScene.h
@@ -28,11 +28,16 @@ private:
 	
 	/** Find valid subgames in the subgames folder. */
 	void findSubgames();
+
+	/** The GUI root. */
+	Gui::Root root;
+	
+	/** The GUI sandbox element root. */
+	sptr<Gui::Element> sandboxElem;
 	
 	/** Provides the API for menu mods. */
-//	MenuSandbox sandbox;
-	Gui::Root root;
-
+	MenuSandbox sandbox;
+	
 	/** A list of found subgames. */
 	vec<SubgameDef> subgames;
 	
diff --git a/src/lua/ErrorFormatter.cpp b/src/lua/ErrorFormatter.cpp
index 139a93a7..189ed84c 100644
--- a/src/lua/ErrorFormatter.cpp
+++ b/src/lua/ErrorFormatter.cpp
@@ -4,23 +4,25 @@
 
 #include <vector>
 #include <sstream>
+#include <iostream>
 #include <algorithm>
 
 #include "ErrorFormatter.h"
 
-#include "../util/Log.h"
-
-std::string
-ErrorFormatter::formatError(const string& fileName, usize line, const string& stack, string file,
-	bool ansiColors) noexcept {
-	const string red = (ansiColors ? Log::red : "");
-	const string unbl = (ansiColors ? Log::unbl : "");
-	const string endl = (ansiColors ? Log::endl : "\n");
+std::string ErrorFormatter::formatError(const string& fileName, usize line,
+	const string& stack, string file, bool ansiColors) noexcept {
+	const string RED = "`cf";
+	const string LTGRAY = "`c1";
+	const string GRAY = "`c2";
+	const string BOLD = "`b";
+	const string UNDL = "`u";
+	const string ENDL = "`r\n";
 	
-	std::stringstream out{};
+	std::stringstream out {};
 	
-	// Split the file into lines, and add them to a vector
-	vec<string> fileLines{};
+	out << BOLD << UNDL << fileName << ".lua" << ENDL << "\n";
+	
+	vec<string> fileLines {};
 	usize pos = 0;
 	string token;
 	
@@ -33,14 +35,28 @@ ErrorFormatter::formatError(const string& fileName, usize line, const string& st
 	
 	while (fileLines.back() == "") fileLines.pop_back();
 	
-	// Format and add lines to the stringstream
-	for (usize i = (std::max)(static_cast<usize>(0), line - 6); i < (std::min)(fileLines.size(), line + 5); i++) {
-		for (usize j = 0; j < 3 - std::to_string(i + 1).length(); j++) out << " ";
-		out << red << (i + 1 == line ? unbl : "") << (i + 1) << (i + 1 == line ? " # " : " | ") << fileLines[i] << endl;
+	usize printStart = (std::max)(0, static_cast<i32>(line - LOOK_AROUND - 1));
+	usize printEnd = (std::min)(fileLines.size(), line + LOOK_AROUND);
+	
+	if (printStart != 0) {
+		for (usize j = 0; j < 3 - std::to_string(printStart).length(); j++) out << " ` ` ";
+		out << GRAY << printStart << " | -- snip --" << ENDL;
 	}
 	
-	// Add the stack trace at the bottom
-	out << endl << red << stack << endl;
+	for (i32 i = printStart; i < printEnd; i++) {
+		for (usize j = 0; j < 3 - std::to_string(i + 1).length(); j++) out << " ` ` ";
+		out << (i + 1 == line ? RED : LTGRAY) << (i + 1)
+			<< (i + 1 == line ? "" : "`cr")
+			<< " | " << (i + 1 == line ? BOLD : "")
+			<< fileLines[i] << ENDL;
+	}
+		
+	if (printEnd != fileLines.size()) {
+		for (usize j = 0; j < 3 - std::to_string(printEnd + 1).length(); j++) out << " ` ` ";
+		out << GRAY << (printEnd + 1) << " | -- snip --" << ENDL;
+	}
+	
+	out << "\n" << BOLD << UNDL << "Traceback" << ENDL << "\n" << RED << stack << ENDL;
 	
 	return out.str();
 }
diff --git a/src/lua/ErrorFormatter.h b/src/lua/ErrorFormatter.h
index a30d0dbf..553a4568 100644
--- a/src/lua/ErrorFormatter.h
+++ b/src/lua/ErrorFormatter.h
@@ -10,4 +10,6 @@ class ErrorFormatter {
 public:
 	static string formatError(const string& fileName, usize line,
 		const string& stack, string file, bool ansiColors = true) noexcept;
+	
+	constexpr static i32 LOOK_AROUND = 4;
 };
diff --git a/src/lua/LocalLuaParser.cpp b/src/lua/LocalLuaParser.cpp
index df7973fc..22f8ce4a 100644
--- a/src/lua/LocalLuaParser.cpp
+++ b/src/lua/LocalLuaParser.cpp
@@ -62,7 +62,7 @@ void LocalLuaParser::loadApi(WorldPtr world, PlayerPtr player) {
 	core["__builtin"] = lua.create_table();
 	
 	// Types
-	ClientApi::gui_element(lua);
+//	ClientApi::gui_element(lua);
 	
 	Api::Usertype::Target::bind(Api::State::CLIENT, lua, core);
 	Api::Usertype::Entity::bind(Api::State::CLIENT, lua, core);
@@ -116,7 +116,7 @@ void LocalLuaParser::loadApi(WorldPtr world, PlayerPtr player) {
 	lua.set_function("runfile", &LocalLuaParser::runFileSandboxed, this);
 }
 
-sol::protected_function_result LocalLuaParser::errorCallback(sol::protected_function_result r) const {
+sol::protected_function_result LocalLuaParser::errorCallback(sol::protected_function_result r) {
 	sol::error err = r;
 	std::string errString = err.what();
 	
diff --git a/src/lua/LocalLuaParser.h b/src/lua/LocalLuaParser.h
index 45ac2ba8..c8ffb880 100644
--- a/src/lua/LocalLuaParser.h
+++ b/src/lua/LocalLuaParser.h
@@ -28,7 +28,7 @@ class LocalLuaParser : public LuaParser {
 	private:
 	void loadApi(WorldPtr world, PlayerPtr player);
 	
-	virtual sol::protected_function_result errorCallback(sol::protected_function_result r) const override;
+	virtual sol::protected_function_result errorCallback(sol::protected_function_result r) override;
 	
 	sol::protected_function_result runFileSandboxed(const std::string& file);
 	
diff --git a/src/lua/LuaKeybindHandler.h b/src/lua/LuaKeybindHandler.h
index 834d4a45..202da89b 100644
--- a/src/lua/LuaKeybindHandler.h
+++ b/src/lua/LuaKeybindHandler.h
@@ -26,5 +26,5 @@ class LuaKeybindHandler {
 	std::array<std::vector<sol::protected_function>, 1024> callbacksDown{};
 	std::array<std::vector<sol::protected_function>, 1024> callbacksUp{};
 	
-	const LocalLuaParser* parser;
+	LocalLuaParser* parser;
 };
\ No newline at end of file
diff --git a/src/lua/LuaParser.h b/src/lua/LuaParser.h
index 929610e4..b2786d48 100644
--- a/src/lua/LuaParser.h
+++ b/src/lua/LuaParser.h
@@ -26,13 +26,13 @@ class LuaParser {
 	void bindModules();
 	
 	template<typename... Args>
-	sol::protected_function_result safe_function(sol::protected_function f, Args... args) const {
+	sol::protected_function_result safe_function(sol::protected_function f, Args... args) {
 		auto res = f(args...);
 		if (!res.valid()) errorCallback(res);
 		return res;
 	}
 	
-	virtual sol::protected_function_result errorCallback(sol::protected_function_result r) const = 0;
+	virtual sol::protected_function_result errorCallback(sol::protected_function_result r) = 0;
 	
 	Subgame& game;
 	
diff --git a/src/lua/ServerLuaParser.cpp b/src/lua/ServerLuaParser.cpp
index e2848b0c..02e6c171 100644
--- a/src/lua/ServerLuaParser.cpp
+++ b/src/lua/ServerLuaParser.cpp
@@ -145,7 +145,7 @@ void ServerLuaParser::loadApi(WorldPtr world) {
 	lua.set_function("runfile", &ServerLuaParser::runFileSandboxed, this);
 }
 
-sol::protected_function_result ServerLuaParser::errorCallback(sol::protected_function_result r) const {
+sol::protected_function_result ServerLuaParser::errorCallback(sol::protected_function_result r) {
 	sol::error err = r;
 	std::string errString = err.what();
 	
diff --git a/src/lua/ServerLuaParser.h b/src/lua/ServerLuaParser.h
index 4c46b38d..41e50f79 100644
--- a/src/lua/ServerLuaParser.h
+++ b/src/lua/ServerLuaParser.h
@@ -33,7 +33,7 @@ public:
 private:
 	void loadApi(WorldPtr world);
 	
-	virtual sol::protected_function_result errorCallback(sol::protected_function_result r) const override;
+	virtual sol::protected_function_result errorCallback(sol::protected_function_result r) override;
 	
 	sol::protected_function_result runFileSandboxed(const std::string& file);
 	
diff --git a/src/lua/modules/mSetGui.h b/src/lua/modules/mSetGui.h
index 70be2f7f..41c15062 100644
--- a/src/lua/modules/mSetGui.h
+++ b/src/lua/modules/mSetGui.h
@@ -1,7 +1,3 @@
-//
-// Created by aurailus on 2019-12-12.
-//
-
 #pragma once
 
 #include "lua/Lua.h"
@@ -10,10 +6,10 @@
 class LuaGuiElement;
 
 namespace MenuApi {
-//	void set_gui(GuiBuilder& builder, glm::ivec2& win, sol::state& lua, sol::table& core) {
-//		core.set_function("set_gui", [&](std::shared_ptr<LuaGuiElement> gui) {
-//			builder.setGuiRoot(gui);
-//			builder.build(win);
-//		});
-//	}
+	void set_gui(sol::state& lua, sol::table& core, sptr<Gui::Element>& root) {
+		core.set_function("set_gui", [&](sptr<Gui::Element> elem) {
+			root->clear();
+			root->append(elem);
+		});
+	}
 }
diff --git a/src/lua/usertype/ItemStack.h b/src/lua/usertype/ItemStack.h
index 0ac38135..f242c5c8 100644
--- a/src/lua/usertype/ItemStack.h
+++ b/src/lua/usertype/ItemStack.h
@@ -12,12 +12,11 @@
 #include "../../util/CovariantPtr.h"
 
 class Subgame;
-
 class ItemStack;
 
 namespace Api::Usertype {
 	class ItemStack : SubgameUsertype {
-		public:
+	public:
 		ItemStack() = default;
 		
 		explicit ItemStack(sol::table tbl);
@@ -38,7 +37,7 @@ namespace Api::Usertype {
 		
 		static void bind(State state, sol::state& lua, sol::table& core);
 		
-		private:
+	private:
 		std::string name;
 		unsigned short count;
 	};
diff --git a/src/lua/usertype/LuaGuiElement.cpp b/src/lua/usertype/LuaGuiElement.cpp
index a90b8a83..309f6f13 100644
--- a/src/lua/usertype/LuaGuiElement.cpp
+++ b/src/lua/usertype/LuaGuiElement.cpp
@@ -1,180 +1,297 @@
-//
-// Created by aurailus on 2020-04-12.
-//
-
-#include <iostream>
-#include <glm/vec2.hpp>
-
 #include "LuaGuiElement.h"
 
-#include "client/gui/SerialGui.h"
+#include "client/gui/Gui.h"
+#include "client/gui/Root.h"
+#include "client/gui/Element.h"
+#include "client/gui/BoxElement.h"
+#include "client/gui/TextElement.h"
 
-std::shared_ptr<LuaGuiElement> LuaGuiElement::create(const std::string& type, sol::table data) {
-	auto elem = std::make_shared<LuaGuiElement>();
-	elem->type = type;
+static const Gui::Expression parseObjectToExpr(sol::object value) {
+	if (value.is<f32>()) return Gui::Expression(std::to_string(value.as<f32>()) + "dp");
+	if (value.is<string>()) return Gui::Expression(value.as<string>());
+	throw std::invalid_argument("Object cannot be converted to an expression.");
+}
+
+template <usize D>
+static const array<Gui::Expression, D> parseLengthTableVal(sol::object value) {
+	array<Gui::Expression, D> arr {};
 	
-	for (const auto& pair : data) {
-		if (pair.first.is<float>()) {
-			if (!pair.second.is<std::shared_ptr<LuaGuiElement>>()) continue;
-			elem->children.push_back(pair.second.as<std::shared_ptr<LuaGuiElement>>());
-			elem->children.back()->parent = elem.get();
-		}
-		else if (pair.first.is<std::string>()) elem->set_trait(pair.first.as<std::string>(), pair.second);
+	if (value.is<sol::table>()) {
+		const let& t = value.as<sol::table>();
+		
+		vec<Gui::Expression> exprs {};
+		exprs.reserve(t.size());
+		for (let& v : t) exprs.emplace_back(parseObjectToExpr(v.second));
+		
+		for (usize i = 0; i < arr.size() / exprs.size(); i++)
+			for (usize j = 0; j < exprs.size(); j++)
+				arr[j + i * exprs.size()] = exprs[j];
+		
+		return arr;
+	}
+	
+	let v = parseObjectToExpr(value);
+	for (usize i = 0; i < arr.size(); i++) arr[i] = v;
+	return arr;
+	
+	throw std::invalid_argument("Invalid length table configuration.");
+}
+
+void Api::Usertype::GuiElement::parseRule(const string& ruleStr, const sol::object& value, Gui::Style& styles) {
+	using namespace Gui;
+	
+	const let ruleIt = Style::RULE_STRINGS_TO_ENUMS.find(ruleStr);
+	if (ruleIt == Style::RULE_STRINGS_TO_ENUMS.end())
+		throw std::invalid_argument("Style rule '" + ruleStr + "' doesn't exist.");
+	const StyleRule rule = ruleIt->second;
+	
+	switch (rule) {
+	default:
+		throw std::invalid_argument("Unhandled rule '" + ruleStr + "'! This is an engine error!");
+	
+	case StyleRule::LAYOUT:
+	case StyleRule::DIRECTION:
+	case StyleRule::H_ALIGN:
+	case StyleRule::V_ALIGN:
+	case StyleRule::CURSOR:
+	case StyleRule::OVERFLOW:
+	case StyleRule::TEXT_COLOR:
+	case StyleRule::BACKGROUND:
+	case StyleRule::BACKGROUND_HOVER:
+	case StyleRule::CONTENT:
+		styles.rules[rule] = value.as<string>();
+		break;
+		
+	case StyleRule::POS:
+	case StyleRule::SIZE:
+	case StyleRule::GAP:
+		styles.rules[rule] = parseLengthTableVal<2>(value);
+		break;
+		
+	case StyleRule::MARGIN:
+	case StyleRule::PADDING:
+		styles.rules[rule] = parseLengthTableVal<4>(value);
+		break;
+	
+	case StyleRule::TEXT_SIZE:
+		styles.rules[rule] = parseObjectToExpr(value);
+		break;
+	}
+}
+
+std::shared_ptr<Gui::Element> Api::Usertype::GuiElement::create(const string& type, sol::table data, Gui::Root& root) {
+	Gui::Element::Props props {};
+	
+	for (let& style : data) {
+		if (!style.first.is<string>()) continue;
+		GuiElement::parseRule(style.first.as<string>(), style.second, props.styles);
+	}
+	
+	sptr<Gui::Element> elem = nullptr;
+	switch (Util::hash(type.data())) {
+	default: throw std::invalid_argument("Invalid element type '" + type + "'.");
+	case Util::hash("Box"): elem = root.create<Gui::BoxElement>(props); break;
+	case Util::hash("Text"): elem = root.create<Gui::TextElement>(props); break;
+	}
+	
+	for (usize i = 1; i <= data.size(); i++) {
+		const sol::object& child = data.get<sol::object>(i);
+		if (!child.is<sptr<Gui::Element>>()) continue;
+		elem->append(child.as<sptr<Gui::Element>>());
 	}
 	
 	return elem;
-}
-
-sol::object LuaGuiElement::get_trait(sol::this_state s, const std::string& key) {
-	if (key == "key") return sol::make_object<std::string>(s, this->key);
-	if (key == "type") return sol::make_object<std::string>(s, this->type);
 	
-	if (traits.count(key)) return traits.at(key);
-	return sol::nil;
-}
-
-sol::object LuaGuiElement::set_trait(const std::string& key, sol::object val) {
-	if (key == "callbacks") {
-		callbacks.clear();
-		for (auto pair : val.as<sol::table>()) callbacks[pair.first.as<std::string>()] = pair.second.as<sol::function>();
-	}
-	else if (key == "key") {
-		this->key = val.as<std::string>();
-	}
-	else {
-		traits.erase(key);
-		traits.emplace(key, val);
-	}
-	
-	if (updateFunction) updateFunction();
-	return val;
-}
-
-sol::object LuaGuiElement::call(sol::this_state s, sol::protected_function fun) {
-	sol::table tbl = sol::state_view(s)["zepha"]["__builtin"]["gui_env"];
-	sol::environment env(s, sol::create, tbl);
-	
-	sol::set_environment(env, fun);
-	return fun(this);
-}
-
-sol::object LuaGuiElement::get_child(sol::this_state s, sol::object key) {
-	if (key.is<float>() && key.as<float>() <= children.size()) {
-		auto begin = children.begin();
-		std::advance(begin, key.as<float>() - 1);
-		return sol::make_object<std::shared_ptr<LuaGuiElement>>(s, *begin);
-	}
-	else if (key.is<std::string>()) {
-		for (auto& child : children) {
-			if (child->key == key.as<std::string>()) return sol::make_object<std::shared_ptr<LuaGuiElement>>(s, child);
-		}
-		
-		for (auto& child : children) {
-			auto recurse = child->get_child(s, key);
-			if (recurse) return recurse;
-		}
-	}
-	
-	return sol::nil;
-}
-
-void LuaGuiElement::append(sol::this_state s, sol::object elem) {
-	if (elem.is<std::shared_ptr<LuaGuiElement>>()) children.push_back(elem.as<std::shared_ptr<LuaGuiElement>>());
-	else if (elem.is<sol::protected_function>())
-		children.push_back(call(s, elem.as<sol::protected_function>()).as<std::shared_ptr<LuaGuiElement>>());
-	else throw std::runtime_error("Append arg is not an element or a function to generate one.");
-	
-	children.back()->parent = this;
-	if (updateFunction) updateFunction();
-}
-
-void LuaGuiElement::prepend(sol::this_state s, sol::object elem) {
-	if (elem.is<std::shared_ptr<LuaGuiElement>>())
-		children.insert(children.begin(), elem.as<std::shared_ptr<LuaGuiElement>>());
-	else if (elem.is<sol::function>())
-		children.insert(children.begin(), call(s, elem.as<sol::function>()).as<std::shared_ptr<LuaGuiElement>>());
-	else throw std::runtime_error("Append arg is not an element or a function to generate one.");
-	
-	children.front()->parent = this;
-	if (updateFunction) updateFunction();
-}
-
-void LuaGuiElement::remove(sol::this_state s, sol::object elem) {
-	if (!elem) {
-		if (parent != nullptr) parent->remove(s, sol::make_object<std::string>(s, key));
-		else throw std::runtime_error("Tried to remove self from nil parent.");
-	}
-	else if (elem.is<std::string>()) {
-		auto child = this->get_child(s, sol::make_object<std::string>(s, elem.as<std::string>()));
-		if (child) remove(s, child);
-	}
-	else if (elem.is<std::shared_ptr<LuaGuiElement>>()) {
-		auto parent = elem.as<std::shared_ptr<LuaGuiElement>>()->parent;
-		
-		for (auto it = parent->children.cbegin(); it != parent->children.cend(); it++) {
-			if ((*it)->key == elem.as<std::shared_ptr<LuaGuiElement>>()->key) {
-				(*it)->parent = nullptr;
-				(*it)->updateFunction = nullptr;
-				
-				parent->children.erase(it);
-				if (parent->updateFunction) parent->updateFunction();
-				return;
-			}
-		}
-	}
-}
-
-void LuaGuiElement::clear(sol::this_state s) {
-	for (auto it = children.cbegin(); it != children.cend();) {
-		(*it)->parent = nullptr;
-		(*it)->updateFunction = nullptr;
-		it = children.erase(it);
-	}
-	
-	if (updateFunction) updateFunction();
-}
-
-Any LuaGuiElement::getAsAny(const std::string& key) const {
-	if (!traits.count(key)) return Any();
-//	auto object = traits.at(key);
+//	let elem = root.create<Gui::BoxElement>(props);
+//	return elem;
+	//	auto elem = std::make_shared<LuaGuiElement>();
 //
-//	if (object.is<float>()) return Any::from<float>(object.as<float>());
-//	else if (object.is<bool>()) return Any::from<bool>(object.as<bool>());
-//	else if (object.is<std::string>()) return Any::from<std::string>(object.as<std::string>());
-//	else if (object.is<sol::table>()) {
-//		auto table = object.as<sol::table>();
+//	elem->type = type;
 //
-//		if (table.size() == 2) {
-//			auto x = table.get<sol::object>(1);
-//			auto y = table.get<sol::object>(2);
-//
-//			glm::vec2 values = {};
-//			if (x.is<float>()) values.x = x.as<float>();
-//			else if (x.is<std::string>()) values.x = SerialGui::toDouble(x.as<std::string>());
-//			if (y.is<float>()) values.y = y.as<float>();
-//			else if (y.is<std::string>()) values.y = SerialGui::toDouble(y.as<std::string>());
-//
-//			return Any::from<glm::vec2>(values);
+//	for (const auto& pair : data) {
+//		if (pair.first.is<float>()) {
+//			if (!pair.second.is<std::shared_ptr<LuaGuiElement>>()) continue;
+//			elem->children.push_back(pair.second.as<std::shared_ptr<LuaGuiElement>>());
+//			elem->children.back()->parent = elem.get();
 //		}
-//		else if (table.size() == 4) {
-//			auto x = table.get<sol::object>(1);
-//			auto y = table.get<sol::object>(2);
-//			auto z = table.get<sol::object>(3);
-//			auto w = table.get<sol::object>(4);
+//		else if (pair.first.is<std::string>()) elem->set_trait(pair.first.as<std::string>(), pair.second);
+//	}
 //
-//			glm::vec4 values = {};
-//			if (x.is<float>()) values.x = x.as<float>();
-//			else if (x.is<std::string>()) values.x = SerialGui::toDouble(x.as<std::string>());
-//			if (y.is<float>()) values.y = y.as<float>();
-//			else if (y.is<std::string>()) values.y = SerialGui::toDouble(y.as<std::string>());
-//			if (z.is<float>()) values.z = z.as<float>();
-//			else if (z.is<std::string>()) values.z = SerialGui::toDouble(z.as<std::string>());
-//			if (w.is<float>()) values.w = w.as<float>();
-//			else if (w.is<std::string>()) values.w = SerialGui::toDouble(w.as<std::string>());
+//	return elem;
+}
+
+void Api::Usertype::GuiElement::bind(sol::state& lua, sol::table& core, Gui::Root& root) {
+	lua.new_usertype<Gui::Element>("GuiElement",
+		sol::meta_function::construct, sol::factories([&](const string& type, sol::table data) {
+			return GuiElement::create(type, data, root);
+		})
+	);
+}
+
 //
-//			return Any::from<glm::vec4>(values);
+////		sol::meta_function::index, &LuaGuiElement::get_trait,
+////		sol::meta_function::new_index, &LuaGuiElement::set_trait,
+//
+////		sol::meta_function::call, &LuaGuiElement::call,
+//
+////		"get", &LuaGuiElement::get_child,
+////		"append", &LuaGuiElement::append,
+////		"prepend", &LuaGuiElement::prepend,
+////		"remove", &LuaGuiElement::remove,
+////		"clear", &LuaGuiElement::clear
+
+
+//
+//sol::object LuaGuiElement::get_trait(sol::this_state s, const std::string& key) {
+//	if (key == "key") return sol::make_object<std::string>(s, this->key);
+//	if (key == "type") return sol::make_object<std::string>(s, this->type);
+//
+//	if (traits.count(key)) return traits.at(key);
+//	return sol::nil;
+//}
+//
+//sol::object LuaGuiElement::set_trait(const std::string& key, sol::object val) {
+//	if (key == "callbacks") {
+//		callbacks.clear();
+//		for (auto pair : val.as<sol::table>()) callbacks[pair.first.as<std::string>()] = pair.second.as<sol::function>();
+//	}
+//	else if (key == "key") {
+//		this->key = val.as<std::string>();
+//	}
+//	else {
+//		traits.erase(key);
+//		traits.emplace(key, val);
+//	}
+//
+//	if (updateFunction) updateFunction();
+//	return val;
+//}
+//
+//sol::object LuaGuiElement::call(sol::this_state s, sol::protected_function fun) {
+//	sol::table tbl = sol::state_view(s)["zepha"]["__builtin"]["gui_env"];
+//	sol::environment env(s, sol::create, tbl);
+//
+//	sol::set_environment(env, fun);
+//	return fun(this);
+//}
+//
+//sol::object LuaGuiElement::get_child(sol::this_state s, sol::object key) {
+//	if (key.is<float>() && key.as<float>() <= children.size()) {
+//		auto begin = children.begin();
+//		std::advance(begin, key.as<float>() - 1);
+//		return sol::make_object<std::shared_ptr<LuaGuiElement>>(s, *begin);
+//	}
+//	else if (key.is<std::string>()) {
+//		for (auto& child : children) {
+//			if (child->key == key.as<std::string>()) return sol::make_object<std::shared_ptr<LuaGuiElement>>(s, child);
+//		}
+//
+//		for (auto& child : children) {
+//			auto recurse = child->get_child(s, key);
+//			if (recurse) return recurse;
 //		}
 //	}
-	
-	throw std::runtime_error("Invalid type requested in getAsAny");
-}
\ No newline at end of file
+//
+//	return sol::nil;
+//}
+//
+//void LuaGuiElement::append(sol::this_state s, sol::object elem) {
+//	if (elem.is<std::shared_ptr<LuaGuiElement>>()) children.push_back(elem.as<std::shared_ptr<LuaGuiElement>>());
+//	else if (elem.is<sol::protected_function>())
+//		children.push_back(call(s, elem.as<sol::protected_function>()).as<std::shared_ptr<LuaGuiElement>>());
+//	else throw std::runtime_error("Append arg is not an element or a function to generate one.");
+//
+//	children.back()->parent = this;
+//	if (updateFunction) updateFunction();
+//}
+//
+//void LuaGuiElement::prepend(sol::this_state s, sol::object elem) {
+//	if (elem.is<std::shared_ptr<LuaGuiElement>>())
+//		children.insert(children.begin(), elem.as<std::shared_ptr<LuaGuiElement>>());
+//	else if (elem.is<sol::function>())
+//		children.insert(children.begin(), call(s, elem.as<sol::function>()).as<std::shared_ptr<LuaGuiElement>>());
+//	else throw std::runtime_error("Append arg is not an element or a function to generate one.");
+//
+//	children.front()->parent = this;
+//	if (updateFunction) updateFunction();
+//}
+//
+//void LuaGuiElement::remove(sol::this_state s, sol::object elem) {
+//	if (!elem) {
+//		if (parent != nullptr) parent->remove(s, sol::make_object<std::string>(s, key));
+//		else throw std::runtime_error("Tried to remove self from nil parent.");
+//	}
+//	else if (elem.is<std::string>()) {
+//		auto child = this->get_child(s, sol::make_object<std::string>(s, elem.as<std::string>()));
+//		if (child) remove(s, child);
+//	}
+//	else if (elem.is<std::shared_ptr<LuaGuiElement>>()) {
+//		auto parent = elem.as<std::shared_ptr<LuaGuiElement>>()->parent;
+//
+//		for (auto it = parent->children.cbegin(); it != parent->children.cend(); it++) {
+//			if ((*it)->key == elem.as<std::shared_ptr<LuaGuiElement>>()->key) {
+//				(*it)->parent = nullptr;
+//				(*it)->updateFunction = nullptr;
+//
+//				parent->children.erase(it);
+//				if (parent->updateFunction) parent->updateFunction();
+//				return;
+//			}
+//		}
+//	}
+//}
+//
+//void LuaGuiElement::clear(sol::this_state s) {
+//	for (auto it = children.cbegin(); it != children.cend();) {
+//		(*it)->parent = nullptr;
+//		(*it)->updateFunction = nullptr;
+//		it = children.erase(it);
+//	}
+//
+//	if (updateFunction) updateFunction();
+//}
+//
+//Any LuaGuiElement::getAsAny(const std::string& key) const {
+//	if (!traits.count(key)) return Any();
+////	auto object = traits.at(key);
+////
+////	if (object.is<float>()) return Any::from<float>(object.as<float>());
+////	else if (object.is<bool>()) return Any::from<bool>(object.as<bool>());
+////	else if (object.is<std::string>()) return Any::from<std::string>(object.as<std::string>());
+////	else if (object.is<sol::table>()) {
+////		auto table = object.as<sol::table>();
+////
+////		if (table.size() == 2) {
+////			auto x = table.get<sol::object>(1);
+////			auto y = table.get<sol::object>(2);
+////
+////			glm::vec2 values = {};
+////			if (x.is<float>()) values.x = x.as<float>();
+////			else if (x.is<std::string>()) values.x = SerialGui::toDouble(x.as<std::string>());
+////			if (y.is<float>()) values.y = y.as<float>();
+////			else if (y.is<std::string>()) values.y = SerialGui::toDouble(y.as<std::string>());
+////
+////			return Any::from<glm::vec2>(values);
+////		}
+////		else if (table.size() == 4) {
+////			auto x = table.get<sol::object>(1);
+////			auto y = table.get<sol::object>(2);
+////			auto z = table.get<sol::object>(3);
+////			auto w = table.get<sol::object>(4);
+////
+////			glm::vec4 values = {};
+////			if (x.is<float>()) values.x = x.as<float>();
+////			else if (x.is<std::string>()) values.x = SerialGui::toDouble(x.as<std::string>());
+////			if (y.is<float>()) values.y = y.as<float>();
+////			else if (y.is<std::string>()) values.y = SerialGui::toDouble(y.as<std::string>());
+////			if (z.is<float>()) values.z = z.as<float>();
+////			else if (z.is<std::string>()) values.z = SerialGui::toDouble(z.as<std::string>());
+////			if (w.is<float>()) values.w = w.as<float>();
+////			else if (w.is<std::string>()) values.w = SerialGui::toDouble(w.as<std::string>());
+////
+////			return Any::from<glm::vec4>(values);
+////		}
+////	}
+//
+//	throw std::runtime_error("Invalid type requested in getAsAny");
+//}
\ No newline at end of file
diff --git a/src/lua/usertype/LuaGuiElement.h b/src/lua/usertype/LuaGuiElement.h
index 51b6f706..27df5b07 100644
--- a/src/lua/usertype/LuaGuiElement.h
+++ b/src/lua/usertype/LuaGuiElement.h
@@ -1,84 +1,97 @@
-//
-// Created by aurailus on 2020-04-12.
-//
-
 #pragma once
 
-#include <list>
+#include "lua/Lua.h"
 
-#include "../Lua.h"
-#include "../../util/Any.h"
+#include "util/Types.h"
+//#include "BaseUsertype.h"
+//#include "../../util/CovariantPtr.h"
 
-class LuaGuiElement {
-	public:
-	LuaGuiElement() = default;
+//class Subgame;
+//class ItemStack;
+
+namespace Gui {
+	class Style;
+	class Root;
+	class Element;
+}
+
+namespace Api::Usertype::GuiElement {
+	void parseRule(const string& ruleStr, const sol::object& value, Gui::Style& styles);
 	
-	// Lua Functions and Properties
-	static std::shared_ptr<LuaGuiElement> create(const std::string& type, sol::table data);
-	
-	sol::object get_trait(sol::this_state s, const std::string& key);
-	
-	sol::object set_trait(const std::string& key, sol::object val);
+	std::shared_ptr<Gui::Element> create(const string& type, sol::table data, Gui::Root& root);
 	
 	sol::object call(sol::this_state s, sol::protected_function fun);
 	
-	sol::object get_child(sol::this_state s, sol::object key);
-	
-	void append(sol::this_state s, sol::object elem);
-	
-	void prepend(sol::this_state s, sol::object elem);
-	
-	void remove(sol::this_state s, sol::object elem);
-	
-	void clear(sol::this_state s);
-	
-	std::string type{}, key{};
-	
-	LuaGuiElement* parent = nullptr;
-	std::list<std::shared_ptr<LuaGuiElement>> children{};
-	
-	std::unordered_map<std::string, sol::function> callbacks{};
-	std::unordered_map<std::string, sol::object> traits{};
-	
-	// C++ Functions and Properties
-	Any getAsAny(const std::string& key) const;
-	
-	template<typename T>
-	const T& get(const std::string& key) const {
-		return getAsAny(key).get<T>();
-	}
-	
-	template<typename T>
-	const T& get_or(const std::string& key, const T& other) const noexcept {
-		Any a = getAsAny(key);
-		if (a.empty() || !a.is<T>()) return other;
-		return a.get<T>();
-	}
-	
-	template<typename T>
-	const bool has(const std::string& key) const noexcept {
-		Any a = getAsAny(key);
-		return !a.empty() && a.is<T>();
-	}
-	
-	std::function<void()> updateFunction = nullptr;
-};
-
-namespace ClientApi {
-	static void gui_element(sol::state& lua) {
-		lua.new_usertype<LuaGuiElement>("GuiElement",
-			sol::meta_function::construct, sol::factories(&LuaGuiElement::create),
-			
-			sol::meta_function::index, &LuaGuiElement::get_trait,
-			sol::meta_function::new_index, &LuaGuiElement::set_trait,
-			
-			sol::meta_function::call, &LuaGuiElement::call,
-			
-			"get", &LuaGuiElement::get_child,
-			"append", &LuaGuiElement::append,
-			"prepend", &LuaGuiElement::prepend,
-			"remove", &LuaGuiElement::remove,
-			"clear", &LuaGuiElement::clear
-		);
-	}
+	void bind(sol::state& lua, sol::table& core, Gui::Root& root);
 }
+//class LuaGuiElement {
+//	public:
+//	LuaGuiElement() = default;
+//
+//	// Lua Functions and Properties
+//
+//	sol::object get_trait(sol::this_state s, const std::string& key);
+//
+//	sol::object set_trait(const std::string& key, sol::object val);
+//
+//
+//	sol::object get_child(sol::this_state s, sol::object key);
+//
+//	void append(sol::this_state s, sol::object elem);
+//
+//	void prepend(sol::this_state s, sol::object elem);
+//
+//	void remove(sol::this_state s, sol::object elem);
+//
+//	void clear(sol::this_state s);
+//
+//	std::string type{}, key{};
+//
+//	LuaGuiElement* parent = nullptr;
+//	std::list<std::shared_ptr<LuaGuiElement>> children{};
+//
+//	std::unordered_map<std::string, sol::function> callbacks{};
+//	std::unordered_map<std::string, sol::object> traits{};
+//
+//	// C++ Functions and Properties
+//	Any getAsAny(const std::string& key) const;
+//
+//	template<typename T>
+//	const T& get(const std::string& key) const {
+//		return getAsAny(key).get<T>();
+//	}
+//
+//	template<typename T>
+//	const T& get_or(const std::string& key, const T& other) const noexcept {
+//		Any a = getAsAny(key);
+//		if (a.empty() || !a.is<T>()) return other;
+//		return a.get<T>();
+//	}
+//
+//	template<typename T>
+//	const bool has(const std::string& key) const noexcept {
+//		Any a = getAsAny(key);
+//		return !a.empty() && a.is<T>();
+//	}
+//
+//	std::function<void()> updateFunction = nullptr;
+//};
+//
+//namespace ClientApi {
+//	static void gui_element(sol::state& lua) {
+//		lua.new_usertype<Gui::Element>("GuiElement",
+//			sol::meta_function::construct, sol::factories(&LuaGuiElement::create),
+//
+//			sol::meta_function::index, &LuaGuiElement::get_trait,
+//			sol::meta_function::new_index, &LuaGuiElement::set_trait,
+//
+//			sol::meta_function::call, &LuaGuiElement::call,
+//
+//			"get", &LuaGuiElement::get_child,
+//			"append", &LuaGuiElement::append,
+//			"prepend", &LuaGuiElement::prepend,
+//			"remove", &LuaGuiElement::remove,
+//			"clear", &LuaGuiElement::clear
+//		);
+//	}
+//}
diff --git a/src/lua/usertype/Player.cpp b/src/lua/usertype/Player.cpp
index 8581f9da..6fe33b7f 100644
--- a/src/lua/usertype/Player.cpp
+++ b/src/lua/usertype/Player.cpp
@@ -8,7 +8,6 @@
 
 #include "ItemStack.h"
 #include "InventoryList.h"
-#include "LuaGuiElement.h"
 #include "world/LocalWorld.h"
 #include "world/ServerWorld.h"
 #include "world/inv/Inventory.h"
@@ -168,21 +167,25 @@ bool Api::Usertype::LocalPlayer::is_in_menu() {
 	return player.l()->isInMenu();
 }
 
-void Api::Usertype::LocalPlayer::show_menu(std::shared_ptr<LuaGuiElement> root) {
-	return player.l()->showMenu(root);
-}
+//void Api::Usertype::LocalPlayer::show_menu(std::shared_ptr<LuaGuiElement> root) {
+////	return player.l()->showMenu(root);
+//	return;
+//}
 
 void Api::Usertype::LocalPlayer::close_menu() {
-	return player.l()->closeMenu();
+//	return player.l()->closeMenu();
+	return;
 }
 
-std::shared_ptr<LuaGuiElement> Api::Usertype::LocalPlayer::get_hud() {
-	return player.l()->getHud();
-}
+//std::shared_ptr<LuaGuiElement> Api::Usertype::LocalPlayer::get_hud() {
+////	return player.l()->getHud();
+//	return nullptr;
+//}
 
-void Api::Usertype::LocalPlayer::set_hud(std::shared_ptr<LuaGuiElement> hud) {
-	player.l()->setHud(hud);
-}
+//void Api::Usertype::LocalPlayer::set_hud(std::shared_ptr<LuaGuiElement> hud) {
+////	player.l()->setHud(hud);
+//	return;
+//}
 
 void Api::Usertype::LocalPlayer::bind(State, sol::state& lua, sol::table& core) {
 	lua.new_usertype<LocalPlayer>("Player",
@@ -209,10 +212,10 @@ void Api::Usertype::LocalPlayer::bind(State, sol::state& lua, sol::table& core)
 		
 		"get_dimension", &LocalPlayer::get_dimension,
 		
-		"show_menu", &LocalPlayer::show_menu,
+//		"show_menu", &LocalPlayer::show_menu,
 		"close_menu", &LocalPlayer::close_menu,
-		"set_hud", &LocalPlayer::set_hud,
-		"get_hud", &LocalPlayer::get_hud,
+//		"set_hud", &LocalPlayer::set_hud,
+//		"get_hud", &LocalPlayer::get_hud,
 		
 		"pos", sol::property(&LocalPlayer::get_pos, &LocalPlayer::set_pos),
 		"block_pos", sol::property(&LocalPlayer::get_block_pos, &LocalPlayer::set_pos),
diff --git a/src/lua/usertype/Player.h b/src/lua/usertype/Player.h
index dad4e38e..fe736d20 100644
--- a/src/lua/usertype/Player.h
+++ b/src/lua/usertype/Player.h
@@ -12,7 +12,7 @@
 #include "Dimension.h"
 #include "world/player/LocalPlayer.h"
 
-class LuaGuiElement;
+//class LuaGuiElement;
 
 namespace Api::Usertype {
 	class ServerPlayer;
@@ -82,13 +82,13 @@ public:
 	
 	bool is_in_menu();
 	
-	void show_menu(std::shared_ptr<LuaGuiElement> root);
+//	void show_menu(std::shared_ptr<LuaGuiElement> root);
 	
 	void close_menu();
 	
-	std::shared_ptr<LuaGuiElement> get_hud();
+//	std::shared_ptr<LuaGuiElement> get_hud();
 	
-	void set_hud(std::shared_ptr<LuaGuiElement> hud);
+//	void set_hud(std::shared_ptr<LuaGuiElement> hud);
 	
 	static void bind(State state, sol::state& lua, sol::table& core);
 };
\ No newline at end of file
diff --git a/src/world/player/LocalPlayer.cpp b/src/world/player/LocalPlayer.cpp
index a5fffacb..f3b33256 100644
--- a/src/world/player/LocalPlayer.cpp
+++ b/src/world/player/LocalPlayer.cpp
@@ -100,23 +100,23 @@ bool LocalPlayer::isInMenu() {
 //	return gameGui.isInMenu();
 }
 
-void LocalPlayer::showMenu(sptr<LuaGuiElement> root) {
-//	gameGui.showMenu(root);
-	renderer.window.input.setMouseLocked(false);
-}
+//void LocalPlayer::showMenu(sptr<LuaGuiElement> root) {
+////	gameGui.showMenu(root);
+//	renderer.window.input.setMouseLocked(false);
+//}
 
 void LocalPlayer::closeMenu() {
 //	gameGui.closeMenu();
 	renderer.window.input.setMouseLocked(true);
 }
 
-sptr<LuaGuiElement> LocalPlayer::getHud() {
-//	return gameGui.getHud();
-}
+//sptr<LuaGuiElement> LocalPlayer::getHud() {
+////	return gameGui.getHud();
+//}
 
-void LocalPlayer::setHud(sptr<LuaGuiElement> hud) {
-//	gameGui.setHud(hud);
-}
+//void LocalPlayer::setHud(sptr<LuaGuiElement> hud) {
+////	gameGui.setHud(hud);
+//}
 
 void LocalPlayer::setHudVisible(bool hudVisible) {
 //	gameGui.setVisible(hudVisible);
diff --git a/src/world/player/LocalPlayer.h b/src/world/player/LocalPlayer.h
index 48d19cb0..5362a66e 100644
--- a/src/world/player/LocalPlayer.h
+++ b/src/world/player/LocalPlayer.h
@@ -11,7 +11,6 @@
 
 class Input;
 class Deserializer;
-class LuaGuiElement;
 class LocalInventory;
 class LocalInventoryRefs;
 enum class NetPlayerField;
@@ -89,7 +88,7 @@ public:
 	 * @param root - The root GUI element to display.
 	 */
 	
-	void showMenu(sptr<LuaGuiElement> root);
+//	void showMenu(sptr<LuaGuiElement> root);
 	
 	/**
 	 * Closes the currently open menu.
@@ -102,7 +101,7 @@ public:
 	 * @returns the root GUI element of the hud.
 	 */
 	
-	sptr<LuaGuiElement> getHud();
+//	sptr<LuaGuiElement> getHud();
 	
 	/**
 	 * Sets the HUD to the specified GUI tree. The hud does not constitute
@@ -111,7 +110,7 @@ public:
 	 * @param hud - The root GUI element to display.
 	 */
 	
-	void setHud(sptr<LuaGuiElement> hud);
+//	void setHud(sptr<LuaGuiElement> hud);
 	
 	/**
 	 * Sets the visibility state of the HUD.
diff --git a/subgames/minimal/conf.json b/subgames/minimal/conf.json
deleted file mode 100644
index e98d7d86..00000000
--- a/subgames/minimal/conf.json
+++ /dev/null
@@ -1,7 +0,0 @@
-{
-	"name": "minimal",
-	"display_name": "Minimal Subgame",
-	"author": "@aurailus",
-	"description": "Minimal subgame for development.",
-	"version": "0.0.1"
-}
diff --git a/subgames/minimal/menu/script/init.lua b/subgames/minimal/menu/script/init.lua
index 5d6d0e20..569c1f0a 100644
--- a/subgames/minimal/menu/script/init.lua
+++ b/subgames/minimal/menu/script/init.lua
@@ -1,31 +1,31 @@
-local gui = zepha.build_gui(function()
-    return Gui.Body {
---         background = "#214a21",
+zepha.set_gui(zepha.gui(function()
+    return Gui.Box {
         background = "#334",
 
         Gui.Text {
-            position = { 4, 4 },
+            pos = { 4, 4 },
+            text_size = "2px",
             content = "Minimalminimalmmnal"
         },
 
-        Gui.Rect {
-            position = { 64, 64 },
+        Gui.Box {
+            pos = { 64, 64 },
             size = { 128 * (16/9), 128 },
 
             background = "zeus_background"
         },
 
-        Gui.Rect {
-            position = { 64 + 128, 64 + 64 },
+        Gui.Box {
+            pos = { 64 + 128, 64 + 64 },
             size = { 128 * (16/9), 128 },
 
             background = "zeus_background",
 
             Gui.Text {
+                pos = 4,
+                text_size = "4px",
                 content = "What's the fuck it'd going on?"
             }
         }
     }
-end)
-
-zepha.set_gui(gui)
\ No newline at end of file
+end))
\ No newline at end of file
diff --git a/subgames/parentheses/menu/script/init.lua b/subgames/parentheses/menu/script/init.lua
index f6d33f2e..83c8b197 100644
--- a/subgames/parentheses/menu/script/init.lua
+++ b/subgames/parentheses/menu/script/init.lua
@@ -1,9 +1,11 @@
-zepha.set_gui(zepha.build_gui(function()
-    return Gui.Body {
+zepha.set_gui(zepha.gui(function()
+    return Gui.Box {
         background = "#124778",
+        h_align = "center",
+        v_align = "center",
 
         Gui.Text {
-            position = { 4, 4 },
+            size = { 64, 4 },
             content = "Parentheses"
         }
     }