Update app.py

app.py

@@ -27,9 +27,10 @@ except Exception as e:
     logger.error("Failed to load GLiNER model")
     raise e
 
+# Get a random color (used for drawing bounding boxes, if needed)
 def get_random_color():
-    return tuple(np.random.randint(0, 256, 3).tolist()
-
+    return tuple(np.random.randint(0, 256, 3).tolist())  # Fixed line
+    
 def scan_qr_code(image):
     try:
         image_np = np.array(image)