Update app.py

app.py

@@ -576,7 +576,7 @@ def create_avatar():
        end = (np.random.randint(0, AVATAR_WIDTH), np.random.randint(0, AVATAR_HEIGHT))
        draw.line([start, end], fill=(0, 255, 255, 50), width=1)
   
-   return img
+return img
     
     # Adjust alpha channel of heatmap
 data = np.array(heatmap_img)