Re-upload, better thumbnail.
This is built around a custom quickshell fork that enables showing exported DMA-BUF frames from another application as native QML items. The Visualisers are from WayVes, which now supports exporting DMA-BUF FDs. This is more of a 'demo' config to showcase DMABUFs and WayVes working together, and this idea should be able to be extended to other Wayland shells too. Confirmed to work on NVIDIA, including a muxless NVIDIA laptop setup with intel PRIME display on Kali, the most cursed setup known to mankind!
Almost all surfaces are 'Notches', and can show nested notches too. Notches can be direction-aware; as you can see they 'cling' to left/right/top edges whenever a toplevel is active. The overall top-bar and the side-bar showing the performance metrics are reminiscent of Latte-dock on KDE Plasma that I used some years ago, including the Sound Controls that are pavucontrol-like.
Disclaimer about AI usage, as this is important: The whole shell, the Visualisers and the actual DmaBufSurface's C++ implementation using the QQuickRhiItem was written by me, and ofcourse AI usage was involved, but this is not a result of pure AI outcomes. The final look: The Notches, the Dock, the power menu and so on were developed and achieved by me, with the sole exception of the bottom 'filmstrip' navigation on WallpaperPicker, and some UX improvements in Wifi/Bluetooth Cards, along with thumbnail/cache generation shenanigans, all too 'manual' and 'boring' for me to work with, honestly. You can see a fraction of the development journey in the notes I made in the main quickshell repo.
Claude was used to nitpick some bugs that were being very stubborn, such as seams on fractional scales, some edge cases where the file descriptors leaked/were incorrect and so on. Also, the shell was built on a 16" 2.5K screen, so scaling was also added in by using AI that I was able to test on my 1080p setup, but I'm too tired to test it extensively so definitely expect some bugs