Update app.py

app.py

@@ -13,7 +13,7 @@ def read_image(image):
     image = np.array(image)
     return image
 
-@spaces.GPU
+@spaces.GPU(duration=180)
 def process_images(chapter_pages, character_bank_images, character_bank_names):
     chapter_pages = [read_image(image) for image in chapter_pages]
     character_bank = {