Update app.py

app.py

@@ -26,6 +26,11 @@ def toggle_visibility(current_state):
 with gr.Blocks() as demo:
     gr.Markdown("# AI Notes Assistant")
 
+    with gr.Row():
+        toggle_sources = gr.Button("顯示/隱藏 來源選單")
+        toggle_chat = gr.Button("顯示/隱藏 對話區域")
+        toggle_features = gr.Button("顯示/隱藏 功能卡片")
+
     with gr.Row():
         with gr.Column(visible=True) as source_column:
             gr.Markdown("### 來源選單")
@@ -48,11 +53,6 @@ with gr.Blocks() as demo:
             with gr.Tab("其他功能"):
                 gr.Markdown("此處可以添加更多功能卡片")
 
-    with gr.Row():
-        toggle_sources = gr.Button("顯示/隱藏 來源選單")
-        toggle_chat = gr.Button("顯示/隱藏 對話區域")
-        toggle_features = gr.Button("顯示/隱藏 功能卡片")
-
     source_visible = gr.State(True)
     chat_visible = gr.State(True)
     feature_visible = gr.State(True)