royalty free cartoon streaming

i wanted to get the buttons in the main menue to change the screen working ,but then i realized i have no idea how a “screen” works…. i tried just hiding the id for the html i wrote, but now i’m stuck. i’ll continue tomorrow-

made it prettier but the btns still dont work. i’ll fix it later my head is about to pop

i’m building like a mini web-based streaming platform for royalty free cartoons!!!! i just a base to start with using html and css. I have no idea what i’m doing but it should work eventually!!!