How would you apply gel eye liner? (Like MAC's.)?

I use the MAC #209 brush. A lot of people use an angle brush, which works in a pinch, but the 209 is PERFECT!How would you apply gel eye liner? (Like MAC's.)?
an angeled brushHow would you apply gel eye liner? (Like MAC's.)?
get a sponge like rounded brush dip it in a gel liner and just apply like normal eyeliner its pretty easy you can also do it with eyeshadow too!