i'm taking notes as i go through tutorials and read info 
btw you're free to take anything here for yourself.
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JS to-do list
- fetch XML file to HTML with JS
- make my own music player with play, skip buttons, and a playlist.
have different themes that stay selected on reload- used in homepagehow to filter classes- used in art pageimg modal pop up?- used in fav albums pagehow to have stuff loaded randomly- used in music page