Update app.py

app.py

@@ -30,8 +30,9 @@ except Exception as e:
     raise e
 
 # Helper functions
+# 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 draw_ocr_bbox(image, boxes, colors):
     for i in range(len(boxes)):