Update app.py

app.py

@@ -1,5 +1,4 @@
 import gradio as gr
-from transformers import AutoProcessor, AutoModelForVision2Seq, TextIteratorStreamer
 from threading import Thread
 import time
 from PIL import Image
@@ -7,7 +6,11 @@ import torch
 import spaces
 import cv2
 import numpy as np
-
+from transformers import (
+     AutoProcessor, 
+     AutoModelForVision2Seq, 
+     TextIteratorStreamer
+)
 # Helper function to return a progress bar HTML snippet.
 def progress_bar_html(label: str) -> str:
     return f'''