diff --git a/fern/default_fern_1.png b/fern/default_fern_1.png
new file mode 100644
index 0000000..8eb7a38
Binary files /dev/null and b/fern/default_fern_1.png differ
diff --git a/fern/default_fern_2.png b/fern/default_fern_2.png
new file mode 100644
index 0000000..628a6aa
Binary files /dev/null and b/fern/default_fern_2.png differ
diff --git a/fern/default_fern_3.png b/fern/default_fern_3.png
new file mode 100644
index 0000000..ae7317b
Binary files /dev/null and b/fern/default_fern_3.png differ