unknown horizontal line and stains
A directional light coming through a window.
I use Directional light, ExponentialHeightFog, Volumetric Cloud, Sky Light, Sky Atmosphere and all movable
Directional Light Volumetric Scattering intensity 4.0
SkyLight Real Time Capture On
ExponentialHeightFog FogDensity 0.05 Volumetric Fog On
project settings Lumen
And Wall and Ceiling is same material but ceiling is so dark. (Base Color White and Roghness 1.0)