A background I have recently completed is a combination of Letraset transfers (Helvetica [of course], various point sizes) and emulsion paint (have no black acrylic left). I made 32 frames and then looped them. I really love the effect it creates! The randomised paint splats against the straight lines of the typeface makes for a perfect contrast and I like how the paint has made some of the blue letters bleed/ run. I would like to experiment with more of this style.
Here is the clip: