diff --git a/cottages_steel_block.jpg b/cottages_steel_block.jpg
new file mode 100644
index 0000000..7b2d1bd
Binary files /dev/null and b/cottages_steel_block.jpg differ
diff --git a/doors_trapdoor.png b/doors_trapdoor.png
index 7e6198d..8600329 100644
Binary files a/doors_trapdoor.png and b/doors_trapdoor.png differ
diff --git a/doors_trapdoor_side.jpg b/doors_trapdoor_side.jpg
index 7edca1d..9a847a7 100644
Binary files a/doors_trapdoor_side.jpg and b/doors_trapdoor_side.jpg differ
diff --git a/doors_trapdoor_steel.png b/doors_trapdoor_steel.png
index 5eb92a2..5f22f16 100644
Binary files a/doors_trapdoor_steel.png and b/doors_trapdoor_steel.png differ
diff --git a/doors_trapdoor_steel_side.jpg b/doors_trapdoor_steel_side.jpg
index 1d27f07..88399c3 100644
Binary files a/doors_trapdoor_steel_side.jpg and b/doors_trapdoor_steel_side.jpg differ
diff --git a/hatch.png b/hatch.png
deleted file mode 100644
index 7e6198d..0000000
Binary files a/hatch.png and /dev/null differ