Mix

red + green = yellow. your screen swears it.

drag three lights together — additive color, live

Screens do not mix light the way paint mixes pigment; they add it, so overlapping colors get brighter, not muddier, and all three primaries together land on white. Every pixel you are reading this on does exactly this.

Concepts: color, light.

An interactive you play with one thumb, on Wundr.