Effect of lighting design on renders

Quick answer：

The effect of lighting design on renders refers to the impact of various lighting techniques on the visual appearance of a scene in a 3D model. This includes the use of shadows, color, and intensity to enhance the realism, mood, and atmosphere of the image. Key aspects of lighting design for renders involve understanding the properties of light sources, the interplay of light and shadow, and the use of lighting ratios to balance the scene.