Update app.py

app.py

@@ -91,7 +91,7 @@ def _normalize_folder_id(raw_id: str) -> Optional[str]:
         raw = m.group(1)
     # drop query string
     raw = raw.split("?")[0]
-    # drop常見結尾符號（避免誤貼 '...-dRo.' 或全形符號）
+    # trim common trailing punctuation / full-width chars
     raw = raw.rstrip(" .。；;，,』」）」)】]}")
     # validate
     return raw if re.fullmatch(r"[A-Za-z0-9_-]{20,}", raw) else None
@@ -304,4 +304,19 @@ with gr.Blocks(title="Map → Google Drive Uploader") as demo:
                 list_btn = gr.Button("📄 列出資料夾內容")
 
         with gr.Column():
-            out_image =
+            out_image = gr.Image(label="Preview", type="filepath")
+            out_msg = gr.Markdown(label="Result / Link")
+            cfg_out = gr.Markdown(label="Debug")
+            list_out = gr.Markdown(label="Folder Listing")
+
+    run_btn.click(
+        fn=generate_and_upload,
+        inputs=[points_in, title_in, min_lon_in, max_lon_in, min_lat_in, max_lat_in,
+                folder_id_in, make_public_in],
+        outputs=[out_image, out_msg],
+    )
+    cfg_btn.click(fn=check_config, inputs=None, outputs=cfg_out)
+    list_btn.click(fn=list_folder_contents, inputs=folder_id_in, outputs=list_out)
+
+if __name__ == "__main__":
+    demo.launch()