Update app.py

app.py

@@ -88,8 +88,8 @@ def generate(
 
 examples = [
     "a cat eating a piece of cheese",
-    "a ROBOT riding a blue horse on Mars, photorealistic",
-    "a cartoon of a boy playing with a tiger, wall painting",
+    "a ROBOT riding a BLUE horse on Mars, photorealistic",
+    "a cartoon of a IRONMAN fighting with HULK, wall painting",
     "a cute robot artist painting on an easel, concept art",
     "Astronaut in a jungle, cold color palette, oil pastel, detailed, 8k",
     "An alien grasping a sign board contain word 'Flash', sketch, detailed",
@@ -117,7 +117,7 @@ with gr.Blocks(css=css) as demo:
                 container=False,
             )
             run_button = gr.Button("Run", scale=0)
-        result = gr.Gallery(label="Result")
+        result = gr.Gallery(label="Result", columns=1)
     with gr.Accordion("Advanced options", open=False):
         with gr.Row():
             use_negative_prompt = gr.Checkbox(label="Use negative prompt", value=True)