Smoke Effext

[Panther]

How would i make a black background... and have it like gray smoke floting around??

[torevaal]

Use the airbrush with various pressure and opacity setting...

-Tore

[Stellor]

I don't know how to link to there, but go to show your work, page 2 one brush clouds, it works for smoke to.

Sam

[Elgreco]

Try this site.
Smoke (http://www.johnpaulcaponigro.com/masterclass/index.html)