Update app.py

app.py

@@ -116,7 +116,7 @@ with gr.Blocks(theme=gr.themes.Soft(), css=css) as demo:
                 )
                 run_button = gr.Button("Run", scale=0, variant="primary")
 
-            result = gr.Image(show_label=False, format="png")
+            result = gr.Gallery(show_label=False, format="png", columns=2, object_fit="contain")
 
             with gr.Accordion("Advanced Settings", open=False):
                 num_images = gr.Slider(
@@ -176,19 +176,18 @@ with gr.Blocks(theme=gr.themes.Soft(), css=css) as demo:
                         value=23,
                     )
 
-
         with gr.Column(scale=1):
-                gr.Examples(
+            gr.Examples(
                 examples=examples,
                 inputs=prompt,
                 cache_examples=False,
             )
 
         use_negative_prompt.change(
-        fn=lambda x: gr.update(visible=x),
-        inputs=use_negative_prompt,
-        outputs=negative_prompt,
-        api_name=False,
+            fn=lambda x: gr.update(visible=x),
+            inputs=use_negative_prompt,
+            outputs=negative_prompt,
+            api_name=False,
         )
     
     gr.on(