Introduced here, I set myself to test this thing out. A demo website is available, and it honestly makes things much easier when compared with the whole installation process.
I invite you to download the companion app.apk to test the UX from mobile or simply start testing the demo via browser. Either case, turn sound on and volume up!
Submit any feedback to the ngit repo or gitea source repo. Here are some screenshots, as the UI deserves it. Background images, with that cypherphunk style, fit it perfectly as new desktop images.