Update app.py

app.py

@@ -1,3 +1,4 @@
+import spaces
 from transformers import Qwen2_5_VLForConditionalGeneration, AutoProcessor, TextIteratorStreamer
 from PIL import Image
 import torch
@@ -115,7 +116,7 @@ def process_uploaded_file(file):
         logger.error(f"Error in process_file: {str(e)}")
         return "An error occurred while processing the file. Please try again."
 
-@spaces.GPU()
+@spaces.GPU(duration=240)
 def bot_streaming(user_prompt, max_new_tokens=4096):
     try:
         if not user_prompt.strip():