diff --git a/index.md b/index.md
index 5920b32..071f246 100644
--- a/index.md
+++ b/index.md
@@ -1 +1,14 @@
 ## Welcome to DannyDannyDanny/gitmoji
+
+In your commit message use the format `:gitmoji: commit message`
+
+Avoid using multiple gitmojis.
+
+## `gitmoji` Lookup
+
+|emoji|code|description|
+|---|---|---|
+|:sparkles:|`:sparkles:`| add new feature / function|
+|:goal_net:|`:goal_net:`| try/raise/handle errors or warnings|
+|:zap:|`:zap:`| improve performance|
+|:bug:|`:bug:`| fix this bug|