Awesome!
Settle in and enjoy the setup, see how it runs over time, explore the other tools it has available, but -- as a nod to the Umbrel critics -- set a longer term goal to eventually migrate some of the more mission-critical services off of Umbrel.
I tend to make a big push into a particular deep dive, but once I get it to a good-enough state, I need a good long breather before I can muster the energy to dive in even deeper. tldr: take your time.
Getting any kind of node running on something that isn't a Raspi is already winning ~91% of the battle.