curl --request POST 'https://xcompute.us/kling/v1/videos/effects' \
  --header 'Authorization: Bearer YOUR_API_KEY' \
  --header 'Content-Type: application/json' \
  --data '{
    "model_name": "kling-v3",
    "image": "https://example.com/input.png",
    "effect_scene": "YOUR_EFFECT_SCENE"
  }'