Adds the Harmonograph screen saver — pendulum ribbons of light weaving and fading across a black background.
Details
- Harmonograph screen saver: Two counter-rotating 3D rotary harmonograph light sculptures weave multi-strand silk ribbons across pure black on the Screen Saver tab and the Home Assistant
screensaver_modeentity, with Dim and Bright modes (#791). - Scene-graph animation: Each harmonic silk layer is painted once at startup and animated on the GPU scene graph with no per-frame JavaScript, keeping
qml-runnerCPU usage to 4–7% on both webOS 4 and webOS 9+ (#791).