QoL Update

I have just added some quality of life updates and I finally figured out how to get it to run in the browser lol.

Stuff added

• clouds are now part of a parralax Layer to give some depth to the game
• clouds can now be removed
• moving clouds is now more accurate

bugs introduced

• button image is glitching
• the piano tiles are affected by the parralax which gives the game an unfinished and ugly touch