UE4 Opera house Front hall W.I.P. II

https://www.artstation.com/artwork/d00ekX
I have completed part of the structure of the dome, and the work is still going on. There are still many items to be made.
In order to better present the test results, I enabled RT shadows and RT reflections.
Raytracing transparent there are still some problems, so I do not have it enabled.
Of course what you see now is still work in progress. So I haven't started the lighting related design yet.
Currently working in UE4...maybe I will switch it to UE5 in the future.