Update app.py

app.py

@@ -141,9 +141,7 @@ topics = """
 - Fun Facts about AI
 - Examples of AI
 """
-# Create a Gradio HTML component
-def display_iframe():
-    return iframe
+
 def display_image():
     return "https://i.giphy.com/media/v1.Y2lkPTc5MGI3NjExZzdqMnkzcWpjbGhmM3hzcXp0MGpuaTF5djR4bjBxM3Biam5zbzNnMCZlcD12MV9pbnRlcm5hbF9naWZfYnlfaWQmY3Q9cw/GxMnTi3hV3qaIgbgQL/giphy.gif"
     #return "https://cdn-uploads.huggingface.co/production/uploads/6668622b72b61ba78fe7d4bb/PkWjNxvGm9MOqGkZdiT4e.png"