(glow#GLOW#grad#C1#C2…#r{deg})
GLOW is a hex colour or 0 for no glow. Add 2 to 15 colour stops. r{deg} is the rotation angle and is added at the end (omitted at 0°).

Needs the Namegrad power (plus Namecolor and Nameglow). The rotation token position is being verified on xat — if the angle does not apply, paste the code without the r{deg} part.