Hall38x24mLit.ac TheLights Lights Lights1 select TheLights /sim/time/sun-angle-rad 1.37 material TheLights /sim/time/sun-angle-rad 1.37 0.9 0.9 0.9 material Inside /sim/time/sun-angle-rad 1.37 0.8 0.8 0.8 material Floor /sim/time/sun-angle-rad 1.37 0.2 0.2 0.15