So far I have music down! :DD
I dont know how to change backrounds though-
If you have any info then friend me on discord (change#1627)
Please notify me before you do though (´～`)
Edit 1: Ack.. Adding cursors are harder than i imagined

(none of the pictures are actually mine! Credits to artists!)
https://i.pinimg.com/originals/42/a2/a8/42a2a8751b63b25984ee0caac8fe962c.jpg
https://wallpaperaccess.com/full/925524.jpg
https://i.pinimg.com/originals/1a/2f/cf/1a2fcfc905231f6df82a990e4fd64d96.jpg
Took a pic of Hiyoko! ^^
https://www.anime-planet.com/images/characters/hiyoko-saionji-56004.jpg
I hope the images work :)