hello. Is it possible to "remove" a component from the page? I'm not talking about hiding with styles tho.

Basically I have some things that are protected with password, and if you type the correct password, the input text will disappear and the user will have access to it.

for example
you go to site/oiqw78d, protected with password. it loads but you're also requested to type a password. once you type the correct one, said request disappear and you can freely access the media. Is it possible? or should i do it in another way