Just did my first drivetrain

Feel like showing off my work.
I’ve always been terrified of doing drivetrain work because in my head derailleurs are borderline magic. But yesterday I made a large pourover coffee and went to my local bike store to get parts and then helped along by Park Tools on YouTube I swapped chainrings, cassette, chain and redialed my rear derailleur.

I’m super stoked and it was a joy to drop the kids off today!