Just cube, no holes, this is an illusion based on Interior Cubemap. Intellectual exercises for your brain on the topic of Unreal Engine, more examples on my secret place. Your subs and likes are my motivation to do more

https://www.youtube.com/watch?v=156qms9djOg

#UnrealEngine #UE5 #gamedev #indiedev #shader #programming #UnrealEngine5