Yo brother this is so damn good I am art student and I am kinda into this same technique, but I am using diluted acrylics with acrylic emulsion, I kinda get the same effect but these works of yours are legit! I am really curious about how you create those intricate webbings and bubbles, I've trying using a straw, but I don't get as intricate as this. Which brand acrylics do you use by the way?
I layer one color over another. then you blow the top color till it starts getting thin and coming apart. if you go too far the cells turn to webs. I find certain colors do it better than others, black and white work best. I just buy cheap craft paints. I water them down as I use them. the thickness of the paints may also influence things. sometimes I get metallic or gloss they may do some things too. I get whatever grabs my eye and see what I can get it to do. I do have plenty of rejects that just don't happen. I just paint over them. failure should be expected.