[feat](trx-frontend): add Neon Disco colour scheme

Deep purple-black backgrounds, neon magenta (#ff10e0) as primary
accent and neon green (#39ff14) as secondary.  Waterfall sweeps
hue 300→120 (magenta→green).  Light variant uses muted (#cc00a8 /
#1f8800) counterparts on a lavender-tinted white background.

- style.css: dark + light CSS variable blocks for neon-disco
- app.js: CANVAS_PALETTE entry; "neon-disco" added to valid styles
- index.html: Neon Disco option in the style picker

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Signed-off-by: Stan Grams <sjg@haxx.space>
This commit is contained in:
2026-03-01 18:06:17 +01:00
parent 08a91ebe43
commit 63fd35802e
3 changed files with 78 additions and 1 deletions
@@ -44,6 +44,7 @@
<option value="arctic">Arctic</option>
<option value="lime">Lime</option>
<option value="contrast">Contrast</option>
<option value="neon-disco">Neon Disco</option>
</select>
</div>
<button id="theme-toggle" class="header-bar-btn" type="button" aria-label="Toggle dark or light theme">Light</button>