"Retro (accent colour)" draws the display in the chosen paint colour and the labels in its light shade; regeneration stays green, a low battery turns amber. Listed under Retro. Emulator only. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01LhzAVaUyqcw5PkGjz4mWW6