Update app.py

app.py

@@ -401,6 +401,10 @@ def create_demo():
                 "./examples/16.png",
                 "This is a background image. Based on it, design a poster, rendering some text on it, including title, subtitle, and some slogan, making it a aesthetic and hormanized poster.",
             ],
+            [
+                "./examples/17.png",
+                "Fill the exact green shape shown in the question grid. Choose the only option set whose pieces perfectly tile the shape without gaps or overlap.",
+            ],
         ]
         
         gr.Examples(