ドキュメント更新

Author: led-mirage

Readme.en.md

@@ -18,6 +18,7 @@ It can also work with tools like VOICEVOX and COEIROINK to read questions and an
 
 ## 💎 Screenshot
 
+↓ Customization example (background image generated by AI)  
 <img src="doc/images/screenshot_1.37.0.png" width="600" /><br>
 
 ## 💎 Download
@@ -26,7 +27,7 @@ It can also work with tools like VOICEVOX and COEIROINK to read questions and an
 
 <div class="page" />
 
-## 💎 App Introduction & Getting Started
+## 💎 Overview
 
 Here are the key features of this app ✨
 

Readme.md

@@ -18,6 +18,7 @@ VOICEVOXやCOEIROINKなどと連携して質問と回答をリアルタイムに
 
 ## 💎 スクリーンショット
 
+↓ カスタマイズ例（背景画像はAI生成画像）  
 <img src="doc/images/screenshot_1.37.0.png" width="600" /><br>
 
 <div class="page" />