i'm working on an ambush movie and i was wondering how to make the fire effects at the tip of the barrel of the guns when they are shot. i was thinking of importing a small gunfire image at the tip of the barrel to it but i'm not sure how to do that.

or if you guys have any other way of creating this gun effect, im openminded for new ideas.

oh one more thing, how do u make a texture repeating on a surfacce rather than "automatically fit to size"?

tks for your help.