Update app.py

app.py

@@ -38,6 +38,23 @@ with gr.Blocks(css=css) as demo:
         submit_btn = gr.Button("Submit")
         result = gr.Image(label="DPO SDXL Result")
 
+        gr.Examples(
+            examples = [ 
+                "Dragon, digital art, by Greg Rutkowski",
+                "Armored knight holding sword",
+                "A flat roof villa near a river with black walls and huge windows",
+                "A calm and peaceful office",
+                "Pirate guinea pig"
+            ],
+            fn = infer, 
+            inputs = [
+                prompt_in
+            ],
+            outputs = [
+                result
+            ]
+        )
+
     submit_btn.click(
         fn = infer,
         inputs = [