I really wanted to add both music and more sound effects, as it is really cool to hear the factory operate, and more sound effects would be very cool. I am not very good at sound design, but I'll maybe add a few more sound effects. When it comes to music, I am not sure what kind of music would fit in this game, and every time I've tried to write something, it has turned out a little too heavy. I feel maybe a soft industrial rock vibe with flavour of dating sim music would fit the game, but all my experience is in writing metal. I do want to give it another shot tho.