Update app.py

app.py

@@ -4,8 +4,8 @@ def echo(message, history):
     return message["text"]
 
 demo = gr.ChatInterface(fn=echo, 
-                        examples=[{"text": "hello", "files":["https://pypi-camo.freetls.fastly.net/a95ef5913dc4cc84d2155ff690a0fa0d4c33d7e2/68747470733a2f2f7261772e67697468756275736572636f6e74656e742e636f6d2f67726164696f2d6170702f67726164696f2f6d61696e2f726561646d655f66696c65732f67726164696f2e737667"]}, 
-                                  {"text": "hola", "files":["https://avatars.githubusercontent.com/u/51063788?v=4"]}, 
+                        examples=[{"text": "hello", "files":["https://miro.medium.com/v2/resize:fit:930/1*OaV5eb_DRNIJQal_B7-YDQ.jpeg"]}, 
+                                  {"text": "hola", "files":["https://miro.medium.com/v2/resize:fit:930/1*OaV5eb_DRNIJQal_B7-YDQ.jpeg"]}, 
                                   {"text": "merhaba", "files":["https://miro.medium.com/v2/resize:fit:930/1*OaV5eb_DRNIJQal_B7-YDQ.jpeg"]}, 
                                   {"text": "ok", "files":["https://www.gradio.app/_app/immutable/assets/header-image.DJQS6l6U.jpg"]}, 
                                   {"text": "Why?", "files":["https://miro.medium.com/v2/da:true/resize:fit:1024/1*iJArJfAGlqMj7Uz7OU-Hdw.gif"]},