There should be added storage buildings for Paintings and Spaceships, besides their production buildings. I've unlocked all tech for LES and have got several different types of storage buildings going. The only place where paintings are stored is in Lofts, which stores only 240 of them and gets produced by its residents.
Spaceships do have 2 buildings for storage, the Spaceship builder, which stores only 6, and the SpacePort, which stores 200. I would like to see an increased storage areas for them, as well as a use for paintings. I currently see no use for paintings. Maybe an art gallery or a larger museum, that not only uses pottery, but also paintings... Maybe other resources as well.
Glory to the:
Soviet Union Empire
LES kingdom, with 10000% payroll assistance.