Hi there!
I'm developing my first visual novel too atm and need something that resembles concert hall or cinema with a stage in it. The first scene will happen in a award show after all, so your day version of cinema would be close to my visualized version. Ofc, my vision was to make the POV from the right side of the hall, so the stage and audience would shown nicely. :D
Lemme know if you could possibly make my vision a reality!