Update app.py

app.py

@@ -31,6 +31,7 @@ def crop_images_from_boxes(image, boxes, scale_factor):
     return cropped_images
 
 # Warm-up function to perform a dummy inference
+@spaces.GPU
 def warm_up_model():
     dummy_image = np.zeros((640, 512, 3), dtype=np.uint8)
     infer_image_and_get_boxes(dummy_image)