-Realistic lighting-

Roblox’s default lighting system is somewhat limited, as light can pass through walls, there is little to no glare, and the overall visual presentation can feel rather bland.

However, a setting within the Lighting tab, labeled “LightingStyle,” has the potential to significantly improve the appearance and atmosphere of builds.

I believe you could introduce an option within the graphics settings that allows users to enable this lighting style. To maintain accessibility for lower-end devices, the feature could remain disabled by default and be available as an optional setting for users with more capable hardware.