Update app.py

app.py

@@ -110,7 +110,10 @@ with gr.Blocks(theme="bethecloud/storj_theme", css=css) as demo:
     with gr.Row():
         image_input = gr.Image(label="Upload Image", type="pil")
         model_choice = gr.Radio(["Base", "Large"], label="Model Choice", value="Base")
-        output = gr.Textbox(label="Generated Caption", lines=4, show_copy_button=True)
+        
+        with gr.Column(elem_classes="canvas-output"):
+            output = gr.Textbox(label="Generated Caption", lines=4, show_copy_button=True)
+    
     generate_btn = gr.Button("Generate Caption",
                              elem_classes="submit-btn")
     generate_btn.click(fn=describe_image, inputs=[image_input, model_choice], outputs=output)