dsh-plugin-dvd-bounce
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A DeepSeek Harness (DSH) Web
plugin that floats a disc-less DVD wordmark over the page and bounces it off
the browser edges, the way the old DVD-logo screensaver did. Every time it hits
an edge it reverses direction and cycles to a new colour. It is a
client-only bundle plugin (no host logic) that loads on every boot.
Demo
What it does
- Registers a click-through surface on the frame-wide
shell.overlayslot, so
the logo floats above the app and never blocks anything underneath. - Starts at a random position with a random diagonal heading, then drifts.
- Reverses its horizontal or vertical direction each time it reaches an edge.
- Shifts the wordmark colour (a cycling hue) on every bounce.
- Nothing runs in the DSH host process — the whole effect lives in the browser.
Files
| File | Purpose |
|---|---|
lib/client.js |
Browser half — the floating wordmark and its animation loop. |
lib/index.js |
Host half — a no-op; the plugin ships only for its client half. |
lib/invariant.js |
Registers the plugin with the DSH invariants service. |
cordis.patch.yml |
Composition patch that inserts the plugin row. |
package.json |
Package metadata (dsh.bundle + dsh.client manifest). |
Install
dsh plugin --profile web add github:mervyn-teo/dsh-plugin-dvd-bounceThen restart dsh web — the client bundle loads at boot.
The logo starts at a random spot and drifts on its own. There is no settings UI
by design; to tweak the size, speed, or colour step, edit the constants at the
top of lib/client.js (the css array and the dx/dy/hue values inside
DvdBounce) and reinstall.
Requirements
- DSH with the
slotsservice mounted (the web profile provides it). - React 18, available as a peer dependency of the DSH client runtime.