LIGHTS ON. LIGHTS OFF. | Theme icon toolkit | 14 October 2026

START HERE
1. Extract this ZIP first (Mac: double-click; Windows: Extract All).
2. Read theme-icons-guide.pdf for illustrated instructions and all 24 designs.
3. Open example/index.html in your browser. The example is already configured
   for the design in this kit. It runs locally with no installation.
4. Try Lights off / Lights on, reload, then try Use device theme.
5. Follow guide pages 5-6 to integrate it with your own website.

FILES
svg/light.svg and svg/dark.svg: original 64 x 80 vector artwork.
png/: transparent PNGs in 64 x 80, 128 x 160, 256 x 320 and 512 x 640.
example/: complete HTML/CSS/JavaScript demonstration with its own SVGs.
theme-icons-guide.pdf: illustrated setup, catalogue, checks and troubleshooting.
LICENSE.txt: MIT permission for personal/commercial use and adaptation.
manifest.json: source design identity and original SVG checksums.

The filenames describe the CURRENT page appearance. Light shows a lit icon;
its button says Lights off. Dark shows the unlit icon; its button says Lights
on. Dark icons need a dark background. Images alone do not change a theme.

If your site already has a theme controller, connect these images to that
controller. Do not install a second controller or duplicate IDs. A website
builder may require a custom-code plan. Keep your existing website backed up.

The example uses the website.theme local-storage key. Browser file:// storage
rules vary; final preference persistence should be tested on your hosted site.
No analytics, remote scripts, fonts, tracking, accounts or paid dependencies
are included in the example. Links to related sites open only when followed.

CREDITS & HELPFUL PLACES
Original icon designs: PorridgeWeb - https://porridgeweb.com/
Toolkit: Robin John Custance - https://robsaitools.com/tools/theme-icons/
Custom websites and makeovers: https://digithat.com.au/
Digital art by Robin Custance: https://dreamartgallery.com/
Support: robin@robsaitools.com

Other sites have their own services, availability and terms. Retain LICENSE.txt
when redistributing the kit. A visible credit is appreciated, not required.
