Update README.md

ダウンロードコードとQR コードを配置

README.md

@@ -1,7 +1,14 @@
-# NinjacordApp
+# Ninjacord
 
 Discordでbot経由で送信できるアプリ
 
-<a href="https://apps.apple.com/jp/app/discord-bot-helper/id6498937487?itsct=apps_box_badge&amp;itscg=30200" style="display: inline-block; overflow: hidden; border-radius: 13px; width: 250px; height: 83px;"><img src="https://tools.applemediaservices.com/api/badges/download-on-the-app-store/black/ja-jp?size=250x83&amp;releaseDate=1714521600" alt="Download on the App Store" style="border-radius: 13px; width: 250px; height: 83px;"></a>
-
-<img src="https://tools-qr-production.s3.amazonaws.com/output/apple-toolbox/6044df7401a59991b2c3db53b8e688a2/b75324b326d2cf02169e7763448d433e.png" width=240>
+<table>
+    <tr>
+        <td>ダウンロードリンク</td>
+        <td style="text-align: center;"><a href="https://apps.apple.com/jp/app/ninja-cord/id6498937487"><img src="https://developer.apple.com/assets/elements/badges/download-on-the-app-store.svg" width="100">
+    </tr>
+    <tr>
+        <td>QRコード</td>
+        <td style="text-align: center;"><a href="https://apps.apple.com/jp/app/ninja-cord/id6498937487"><img src="https://tools-qr-production.s3.amazonaws.com/output/apple-toolbox/6044df7401a59991b2c3db53b8e688a2/b75324b326d2cf02169e7763448d433e.png" height="100"></a></td>
+    </tr>
+</table>