Stained glass gets its colors from tiny particles of metal: gold, for example, turns the glass ruby red.
Whoa, the serpent glows in every color — like sunshine snuck inside the glass!
Explore the palette: tap a color to see its swatch and associations in the color encyclopedia.
This picture has already been the picture of the day — on .
Every day the catalogue hands one scene to all the players at once: points for it are doubled, and whoever finishes fastest takes the record of the day.
About speed coloring, records and prizes →
Already colored by 52 artists
