How to for handling snapshots

Hey All! I am building a test pc for my mother who only web browses (on Chrome). I started with OpenSuse AEON because it seemed to make the most sense. Well, I worked my but off but could not get that to install - as it did not like the nvme. So, I then went with Linux Mint, which worked fine - but seemed awfully sluggish and I wanted a more setup and forget.

This lead me here, to Fedora SilverBlue. I have no experience with Fedora at all. Silverblue installed without any issues and before long I had the base of the system ready for use.

There is just one issue/potential problem. Aeon has built in snapshotting support, which supports rollbacks. I assume Silverblue has something built in as well, as it does BTRFS.

Is there some documentation or tutorial I can read for taking snapshots and rolling back if something should happen? I learn best from reading and doing - so if someone has a link to something I can spend time on, would be appreciated!

I want to take this one step at a time rather than trying to drink from a fire hose :)