Update app.py

app.py

@@ -1,5 +1,5 @@
 import subprocess
-subprocess.run("pip install gradio==4.44.0", shell=True)
+# subprocess.run("pip install gradio==4.44.0", shell=True)
 
 from PIL import Image
 import gradio as gr
@@ -170,7 +170,7 @@ def chat(history, user_input, user_image):
         # Use Emu3-Chat for vision-language understanding
         response = vision_language_understanding(user_image, user_input)
         # Append the user input and response to the history
-        history = history + [(user_input, response)]
+        history = history + [(user_image, ""), (user_input, response)]
     else:
         # Use Emu3-Gen for image generation
         generated_image = generate_image(user_input)