Desktop icons

ace.iconset is the unchanged green icon from ace-old/clients/app/icon.iconset. canary.iconset recolors each original PNG yellow while preserving its alpha, neutral background, shape, shading, and dither texture. With ImageMagick 7, the color transform is -modulate 100,130,75 -colorspace HSL -channel B -fx 'u.b + 0.22 * u.g' +channel -colorspace sRGB -depth 8.

Electrobun selects the yellow set for canary and the green set for stable and development builds. It compiles the selected set with macOS iconutil; ImageMagick is not a build dependency.