Burnt room Unreal 4.26 GPU lightmass

I did this piece for my Texturing and Shading for Games 2 at Gnomon. Taught by Bobby Rice. Also, thanks to my instructor Anton Napierala help me fix a lot of issues.
https://www.artstation.com/bobbyjrice
I am really enjoying this project and learned tons of amazing tech for texturing.

reference picture

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reference picture