diff --git a/README.md b/README.md
index 5cbb6a4..b36a9f4 100644
--- a/README.md
+++ b/README.md
@@ -1,5 +1,7 @@
-# 藍
+<div style="text-align: center;">
+<h1><img src="./ai.svg" alt="藍" height="200"></h1>
 Misskeyのための日本語AI。[藍について](./torisetu.md)
+</div>
 
 ## インストール
 > Node.js と npm と MeCab (オプション) がインストールされている必要があります。
diff --git a/ai.svg b/ai.svg
new file mode 100644
index 0000000..123bf4d
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