diff --git a/index.html b/index.html
index 0a92895..c0c2797 100644
--- a/index.html
+++ b/index.html
@@ -4,86 +4,6 @@
 
 layout: home
 ---
+<p align="center"><img src="/assets/images/robot-02.jpg" alt="robot" width="250x"><br>
+  現在のロボットの様子</p>
 
-<div class="container">
-  <div class="robot-section">
-    <div class="robot-image">
-      <img src="/assets/images/robot-03.jpg" alt="Current robot status" width="250">
-      <p class="image-caption">現在のロボットの様子</p>
-    </div>
-  </div>
-
-  <div class="notice-section">
-    <h2 class="notice-title">注意</h2>
-    <div class="notice-content">
-      <p>ここに書かれている記事は、7月末頃までに、すべて英語に翻訳されます。</p>
-      <p>qiitaにて日本語の記事を書いていきますので、ぜひそちらをご覧ください。</p>
-    </div>
-  </div>
-
-  <div class="news-section">
-    <h2 class="news-title">Happy news!</h2>
-    <div class="news-content">
-      <p>This blog will be translated into English by the end of July.</p>
-      <p>Japanese articles will be written on Qiita, so please check them out if you are interested.</p>
-    </div>
-  </div>
-</div>
-
-<style>
-  .container {
-    max-width: 800px;
-    margin: 0 auto;
-    padding: 20px;
-  }
-
-  .robot-section {
-    text-align: center;
-    margin-bottom: 40px;
-  }
-
-  .robot-image img {
-    border-radius: 8px;
-    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
-  }
-
-  .image-caption {
-    margin-top: 10px;
-    font-size: 1.1em;
-    color: #666;
-  }
-
-  .notice-section,
-  .news-section {
-    margin-bottom: 30px;
-    padding: 20px;
-    border-radius: 8px;
-  }
-
-  .notice-section {
-    background-color: #fff3cd;
-    border: 1px solid #ffeaa7;
-  }
-
-  .news-section {
-    background-color: #d1ecf1;
-    border: 1px solid #bee5eb;
-  }
-
-  .notice-title,
-  .news-title {
-    margin-top: 0;
-    margin-bottom: 15px;
-    color: #333;
-  }
-
-  .notice-content,
-  .news-content {
-    line-height: 1.6;
-  }
-
-  .notice-content p,
-  .news-content p {
-    margin-bottom: 10px;
-  }
-</style>