Light

From xat wiki

Make any yellow smiley white, gray or black. To make a smiley lighter, add several plus signs at the very end of a smiley, e.g. #+++. To make smilies darker, add several minus signs, e.g. #----. If you have multiple color powers, you can create custom colored smilies.

Examples

Lightsmiley1.png
Lightsmiley2.png
Lightsmiley3.png
Lightsmiley4.png
a_(smile*-)_40?.png
a_(smile*--)_40?.png
a_(smile*---)_40?.png
a_(smile*------)_40?.png