低调（标准）
- JA
- ローキー（標準）
- EN
- Low-key (Standard)
- KO
- 로우키 (기본)
英文描述，可直接放进提示词
one narrow soft light 60 degrees to image-left and above, lighting only the image-left planes of the forehead, cheekbone, nose and shoulder and the left side of the sphere, everything else falling into black, the backdrop black
