Hi, welcome back!
I've got some time to play with alcohol ink today. I experimented first using shrink plastic. The alcohol ink does not spread very fast and it rubs off afterward. I didn't bake my piece to shrink it, I just wanted to see the effect. After I drop and move the ink around, I used a Copic marker as well as a thin brush dip in rubbing alcohol to add some details. But in the end I am not sure if it is a piece I would send out.
This next one is done on Yupo paper, and I used a straw to blow some ink around, and added doodling using a white gel pen. But I think I over worked it, and it lost that organic feel.
Back to the drawing board for more!!
Thanks for checking out my post, have a lovely day!!