Ok, it's just a random floating effect. You can copy it for your projects but don't forget to credit Sprites are not that good but code can be useful for you ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ → Right Arrow Key: Next background color ← Lefft Arrow Key: Previous background color B: Black background (i think it looks best in black) W: White background Space: Bonus background (You can use it for your projects too as long as you credit me)
Well, i added just one note to code because it's not a floating animation tutorial. You can try to look and learn how to do floating animation if you want to. Feel free to use it but credit me Music: Lullaby Of The Deserted Hell by ZUN (this music is from Touhou game)