I liked the idea a lot! A cool little management/idle game where you grind money... infinitely. There were some issues with the signs, like text overlapping on every other sign when pressing E on the bottom left signs, or the topmost ones on the map not working after interacting once. Although launching the game with music was loud, the music was seriously swanky and was a bop to listen to.
A suggestion I would add to this experience is to try to add some sort of incentive, a challenge, a goal. Constraints such as time, or even simply gaining money for decorations and the eventual "win". Overall, a fantastic start and good lead for a game!