Fix bugs

app.py

@@ -298,7 +298,7 @@ with gr.Blocks(theme=gr.themes.Soft()) as demo:
             with gr.Row():
                 image_input_generate = gr.Image(type="pil", label="Upload Screen Image")
                 prompt_input_generate = gr.Textbox(lines=2, placeholder="e.g., 'Generate the Android XML for this screen'", label="Prompt")
-            generate_output = gr.Code(label="Generated Output", language="xml")
+            generate_output = gr.Code(label="Generated Output")
             generate_button = gr.Button("Generate", variant="primary")
             with gr.Row():
                 example_generate_btn1 = gr.Button("Load Example 1")