https://www.w3schools.com/howto/howto_js_slideshow.asp
https://www.w3schools.com/howto/howto_js_filter_lists.asp
Listen to "memento mori" by Will Wood, that's totally silly or whatever (no it isn't stop lying)
Beanz
Okay I kinda just copied some code to see if it works, if you want to find the code I copied, it's this : https://scripted.neocities.org/text.
This text has sound! Hover or click on it! (I've been stimming with this shit for like 5 minutes what the fuck)
Pixel button :pI copied even more code to see how it works, here's the source : https://www.w3schools.com/howto/howto_js_filter_elements.asp