clean

app.py

@@ -70,15 +70,6 @@ GROQ_CLIENT = Groq(api_key=GROQ_API_KEY)
 GCS_SERVICE = GoogleCloudStorage(GCS_KEY)
 GCS_CLIENT = GCS_SERVICE.client
 
-
-
-# 初始化 boto3 session
-boto3.setup_default_session(
-    aws_access_key_id=AWS_ACCESS_KEY,
-    aws_secret_access_key=AWS_SECRET_KEY,
-    region_name=AWS_REGION_NAME
-)
-
 BEDROCK_CLIENT = boto3.client(
     service_name="bedrock-runtime",
     aws_access_key_id=AWS_ACCESS_KEY,
@@ -1891,7 +1882,6 @@ with gr.Blocks(theme=gr.themes.Base(primary_hue=gr.themes.colors.orange, seconda
                     claude_chatbot = gr.Chatbot(avatar_images=[bot_avatar, user_avatar], label="claude mode chatbot", show_share_button=False, likeable=True)
                     claude_msg = gr.Textbox(label="Message")
                     claude_send_button = gr.Button("Send", variant="primary")
-
     with gr.Tab("教師版"):
         with gr.Row():
             content_subject = gr.Dropdown(label="選擇主題", choices=["數學", "自然", "國文", "英文", "社會","物理", "化學", "生物", "地理", "歷史", "公民"], value="", visible=False)             
@@ -1977,8 +1967,10 @@ with gr.Blocks(theme=gr.themes.Base(primary_hue=gr.themes.colors.orange, seconda
                 # with gr.Tab("後設認知"):
                 #     metacognition_content = gr.Textbox(label="輸入後設認知相關問題")
                 #     metacognition_content_btn = gr.Button("生成後設認知問題")
-            
-             
+    with gr.Tab("")
+
+
+    # --- Event ---
     # OPENAI 模式
     send_button.click(
         chat_with_opan_ai_assistant,