This looks great. Curious about that “macOS Graphic”. I thought it could be Juli’s MacBook name, but no, Juli’s MacBook is the name of her MacBook. So no clue about what ”macOS Graphic” means… On the other hand, I am curious as well to know how do you change now your mac’s name. Currently -and for the last 25 years- you have to go to sharing, and there you can change your machine‘s name. I hope they moved it to Settings -> General -> Information.
By the way, it would have been awesome to have a new dynamic wallpaper just like the Mojave/Catalina ones…