diff --git a/.gitignore b/.gitignore
index aedb1df..b6d60c8 100644
--- a/.gitignore
+++ b/.gitignore
@@ -7,3 +7,4 @@ tmp/card_day.zsh
 tmp/card_delete.zsh
 memo.md
 api
+**.DS_Store
diff --git a/icon/api.png b/icon/api.png
new file mode 100644
index 0000000..a6dd1a5
Binary files /dev/null and b/icon/api.png differ