Looks great thanks for sharing!
Definitely looks like an improvement over the GNOME software, at least from a design perspective. Looking forward to trying this out
We’re planning on switching to it from gnome-software for our silverblue-based images as soon as it’s stable and on flathub. On top of the design improvements, it also avoids a bunch of footguns that gnome-software introduces, like prompting the user to resign already signed kmods, asking the user to enable rpmfusion when we use negativo, etc. It’s a night and day UX improvement.
Looking forward to that change, gnome-software has always been quite cumbersome from an end-user perspective. Like how you can only install/remove one application at a time.