Update app.py

app.py

@@ -1,13 +1,6 @@
 import gradio as gr
 from PIL import Image
 from inference.main import MultiModalPhi2
-# from __future__ import annotations
-from typing import Iterable
-import gradio as gr
-from gradio.themes.base import Base
-from gradio.themes.utils import colors, fonts, sizes
-import time
-
 
 messages = []
 
@@ -97,8 +90,7 @@ with gr.Blocks() as demo:
         prompt = gr.Textbox(
             placeholder="Ask anything", lines=2, label="Query", value=None, scale=4
         )
-
-                    
+       
     with gr.Row():
         # Adding a Button
         submit = gr.Button(value = "Submit", variant="primary")