Each icon's Lucide glyph now sits on the apps' dark background (#131520)
instead of white, its cobalt-to-colour gradient lifted 30 % towards white
so the glyph keeps above 4.5 : 1 against the tile. tool/app_icons.py
holds the tile and the lift; the pubspecs give Android's adaptive icon
and iOS's the same background. Every platform's icon is regenerated.
Whats-New: The app's icon now sits on a dark background.
Whats-New-De: Das App-Symbol hat jetzt einen dunklen Hintergrund.
Signed-off-by: Tizian 「ティツィアーン」 <raisondetredev@pm.me>
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>