ASJKADJ WHY WONT IT LET ME CHANGE THE SONG PLEASE I DONT WANT IT TO BE NIGHTCORE BIG IRON ANYMORE

I think im starting to like how my blog looks ;^; might change da background image to a similar gif but with red n black instead of rainbow ^^

im starting over trying to fix my blog <33

im gonna cry i dont understand css AT ALL idk how to make my blog look pretty :(