diff --git a/example/theme.yaml b/example/theme.yaml
index 08510c6..60c5fe5 100644
--- a/example/theme.yaml
+++ b/example/theme.yaml
@@ -1,4 +1,11 @@
 # This file should located under $XDG_CONFIG_HOME/gtt/theme.yaml or $HOME/.config/gtt/theme.yaml
+# You have to provide theme name. e.g. tokyonight
+# And colors: bg, fg, gray, red, green, yellow, blue, purple, cyan, orange
+# bg is for background color
+# fg is for foreground color
+# gray is for selected color
+# yellow is for label color
+# orange is for KeyMap menu color
 tokyonight:
   bg: 0x1a1b26
   fg: 0xc0caf5
@@ -10,3 +17,14 @@ tokyonight:
   purple: 0xbb9af7
   cyan: 0x7dcfff
   orange: 0xff9e64
+catppuccin:
+  bg: 0x24273A
+  fg: 0xCAD3F5
+  gray: 0x5B6078
+  red: 0xED8796
+  green: 0xA6DA95
+  yellow: 0xEED49F
+  blue: 0x8AADF4
+  purple: 0xF5BDE6
+  cyan: 0x8BD5CA
+  orange: 0xF5A97F