Live Wallpaper for GNOME

Hanabi 花火【はなび】(n) fireworks

( ・ω・)o─━・*:'・:・゜'・:※

Gnome Shell Extension - Hanabi

If you like my project, please consider buying me a coffee!! (⁎˃ ꇴ ˂⁎)ｯ

Also please don't forget to hit that star button! 🌟
Feel free to open an issue for problems or suggestions 🤗
Your support is truly appreciated!

Join our Discord!

Demo 📽️

Please click on the image to view (redirect to YouTube)

Wallpaper used in demo

GNOME Shell Support

See also the section Troubleshooting, for version-specific known issues.

Installation

1. Clone the repo

git clone https://github.com/jeffshee/gnome-ext-hanabi.git

2. Run the installation script (Require meson)

cd gnome-ext-hanabi
./run.sh install

3. Restart GNOME Shell
4. Enable the Hanabi extension
5. Choose your video wallpaper in the extension preference window

Distro-specific guide

• Guide for Pop!_OS 22.04
• Guide for Ubuntu 23.04

Troubleshooting

1. The video doesn't play / The extension is enabled but nothing happens
   The GTK4 media backend is not pre-installed on some distributions (such as PopOS).

   To install the backend:
   sudo apt install libgtk-4-media-gstreamer

2. High CPU usage during video playback (proprietary NVIDIA)
   Your hardware acceleration may not work properly, see this issue.

   To delete the GStreamer cache:
   rm -rf ~/.cache/gstreamer-1.0/
   After that, check if gst-inspect-1.0 nvcodec reports all its features.

3. The GNOME Shell keeps crashing after enabling Hanabi, help!
   You can try to disable the extension from tty ( Ctrl + Alt + F3 ):

   gnome-extensions disable [email protected]
   

Optimization

Hanabi extension can utilize clappersink from Clapper for the best performance if installed.

For this to work, Clapper must be installed from the package manager and not from Flatpak/Snap.

Get involved 🚀

Contributors are welcome! Let's make Hanabi extension better together~
If you're interested in translating, you can help on Hosted Weblate.

Translation status

Contributors ✨

Made with contributors-img.
Icons made by Freepik from Flaticon