Update app.py

app.py

@@ -147,10 +147,10 @@ with gr.Blocks() as demo_vqascore_ranking:
             rank_button = gr.Button("Submit")
             
         with gr.Column():
-            example1_button = gr.Button("Load Example 1")
-            example2_button = gr.Button("Load Example 2")
             example1_button.click(fn=lambda: load_example("clip-flant5-xxl", example_imgs, example_prompt0), inputs=[], outputs=[model_dropdown, gallery, prompt])
             example2_button.click(fn=lambda: load_example("clip-flant5-xxl", example_imgs, example_prompt1), inputs=[], outputs=[model_dropdown, gallery, prompt])
+            example1_button = gr.Button("Load Example 1")
+            example2_button = gr.Button("Load Example 2")
     
             ranked_gallery = gr.Gallery(label="Output: Ranked Images with Scores", elem_id="ranked-gallery", columns=4, allow_preview=True)
             rank_button.click(fn=rank_images, inputs=[model_dropdown, gallery, prompt], outputs=ranked_gallery)