Also somewhere with a coffin and blood in a bottle for Fansee, and somewhere to sing and play music.
Those would be my first ideas.
And there will, ofc, be tons of LACK colors and IKEA furniture, lol.
Kiri, I hadn't thought about the pics! But I did plan on R+D stuffs (so the building and sewing) as well as a "tech lab" with a bunch of PCs for modding.