How do I get the image of the player's profile? [SOLVED]

Hey there!

I've been wondering how some people managed to get other people's Profile pictures without having to upload them as decals. And I wanted to know how to do it too, as part of a new project. I have come really close once but couldn't resize it to the size I wanted.

Preferably, I would like to use the userId of the player, as my final code would edit the Decal's Texture into the image.

Many thanks, fahmisack123