🔮 Scarecrow's Spell Orb: Glow, Colour and Spectra Lab — 2D Spectrometer

2D Canvas companion of the scarecrow spell orb: choose a hot solid or a gas, see its spectrum, its colour on the CIE diagram, the match to a target card and how a diffraction grating spreads the light onto a screen, using the same optics module as the 3D scene.

2D · HTML5 Canvas 2D · 60 FPS target · runs fully client-side, no install