New #duskSky layer — purple high up through coral to deep orange at the
horizon — whose opacity is a smoothstepped triangle peaking at +1° sun
altitude and vanishing outside -6°..+8°. It rides above the day sky and
also glows over the stars right after sunset and before sunrise.
Hidden in balada/chuva.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_015HtPHsTnDcLVSCiF5FGHZj