Update app.py

app.py

@@ -1050,7 +1050,7 @@ class ChatBotUI(object):
             img.convert('RGB').save(save_path)
             
             return self.get_history(history), gr.update(value=''), gr.update(
-                visible=False), gr.Image(value=save_path), gr.update(value=-1)
+                visible=False), gr.update(value=save_path), gr.update(value=-1)
 
         with self.eg:
             self.example_task = gr.Text(label='Task Name',