diff --git a/18. Lucid Aurora.png b/18. Lucid Aurora.png
new file mode 100644
index 0000000..2213e68
--- /dev/null
+++ b/18. Lucid Aurora.png	
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:8fca1c43dafa84f56e048d1dd5a4efd8fd5234be2d35ad5b12b129ae86c04b4d
+size 4409192
diff --git a/20.jpg b/20.jpg
new file mode 100644
index 0000000..056db08
--- /dev/null
+++ b/20.jpg
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:8049864195834b5196c3ae7bf068e1c9425daca2e1629b6be35c81c55e8420be
+size 1934107
diff --git a/21. Catppuccin Mocha.png b/21. Catppuccin Mocha.png
new file mode 100644
index 0000000..d8f29a2
--- /dev/null
+++ b/21. Catppuccin Mocha.png	
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:b4e7aaaaf5aead6e86b83de798fc25fc12932e80fa5c6308d81fca9173b84542
+size 948588