Update app.py

app.py

@@ -104,18 +104,33 @@ css = """
 """
 
 with gr.Blocks(css=css) as demo:
-    gr.Markdown("Test")
-    with gr.Tab(label="Input"):
+    gr.Markdown("## Test")
+
+    with gr.Tab("Input"):
         with gr.Row():
-            with gr.Column():
-                input_img = gr.Image(label="Input Picture")
+
+            # --- 左列：输入 ---
+            with gr.Column(scale=1, min_width=300):
+                input_img  = gr.Image(label="Input Picture", type="pil")
                 text_input = gr.Textbox(label="Text Prompt")
-                submit_btn = gr.Button(value="Submit")
-            with gr.Column():
+                submit_btn = gr.Button("Submit")
+
+            # --- 右列：输出 ---
+            with gr.Column(scale=1, min_width=300):
                 output_text = gr.Textbox(label="Output Text")
-        
-        submit_btn.click(run_example, [input_img, text_input], [output_text])
-demo.queue()  
+
+        # 事件绑定
+        submit_btn.click(
+            fn=run_example,
+            inputs=[input_img, text_input],
+            outputs=output_text,    # 只一个时可直写对象
+            queue=True              # 推荐写在 click 而非全局 queue()
+        )
+
+# 若想全局排队，也可注释上方 `queue=True` 把这两行放外面：
+# demo.queue()                # 开启排队
+# demo.launch()               # 启动
+
 demo.launch(debug=False)