Lighting only looks as good as the surfaces it hits. Use objects on your parts to apply PBR (Physically Based Rendering) textures. This allows materials to have realistic "Roughness" and "Metalness," determining exactly how light bounces off them [2]. 5. Manual Light Placement Don't rely solely on the sun. Place PointLights or SurfaceLights near windows or lamps.
This adds a soft glow to bright surfaces; keep Threshold high so only the brightest spots glow [1]. How to make Realistic Lighting on Roblox Studio...
Increase Density (around 0.3) and Haze to create depth and "god rays." Lighting only looks as good as the surfaces it hits