The Sun's true altitude (Astronomy Engine, on the timelapse clock)
raises the desktop sun from the horizon up to ~78% of the screen at
culmination and back down at sunset; at night it rests on the horizon
as before. Above -3° the body gains a 'dia' class: light blue sky with
a pink horizon band (#daySky), bright warm sun disc without retro
stripes, golden horizon line, stars/nebulae/meteors washed out, and the
dancing skeleton swaps for a wooden coffin with a golden cross. Balada
and chuva keep priority via :not() selectors.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_015HtPHsTnDcLVSCiF5FGHZj
Drops the 12 zodiac PNGs, their loader/similarity-transform renderer and
the art anchors in constellations.js; build_constellations.py no longer
emits art data. Constellation mode now shows just the Stellarium traces,
labels and stars.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_015HtPHsTnDcLVSCiF5FGHZj
Now-playing ticker gets a dark blurred pill, lyrics get a fading dark
veil plus dark text shadows so both stay readable over the Milky Way.
Lyrics move back to the left, album art to the right. PLANET_SPECS no
longer hard-crashes the whole script if Astronomy Engine fails to load,
and CLAUDE.md catches up with the planetarium features.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_015HtPHsTnDcLVSCiF5FGHZj
Substitui a simulação procedural pelo mapa "Gaia's sky in colour"
(ESA/Gaia/DPAC, CC BY-SA 3.0 IGO): tools/build_skymap.py baixa o
original 8000x4000 em projeção Hammer, reprojeta para plate carrée e
gera milkyway.jpg (3072x1536). O dancer.html amostra a textura por
pixel em (l,b) galácticas reais — grade pré-computada por resolução/
latitude, com só a rotação sideral variando por passo (matriz E2G·Rz
combinada). Nível de preto remove o véu de fundo do mapa; extinção e
clarão aplicados por pixel. Remove mwGlow/mwGrain/poeira procedural.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_015HtPHsTnDcLVSCiF5FGHZj
