Appearance
Frothed causes the edges of the white markings to be softly blended into the coat colour. Frothed can optionally cause soft swirls and waves around the edges of the white markings.
Frothed doesn't have to affect all of the splash, it can leave some parts unaffected with regular "sharp" edges.
Mane and tail will be affected by frothed wherever it touches, just like regular white markings.
If other white patterns are also present, frothed can optionally cause them to have soft blended outlines as well.
