Pouring acrylic paints with test tubes. I could clear to see how much paint I spend and how many colors to pour with the test tube. I realized only one test tube volume is not enough for this small canvas, therefore I experimented again with six to eight test tube liquid (test tube is still a useful tool). Silicone is perfect media to help me create nice bubbles in paint.

I spent two weeks to work on it, some of paints that I feel no happy so I repainted it with a better looking. 20cm x 30cm canvas is the size that I could easily scan to computer, and I made animation with AE so that artworks appear processing fluid effect.