This shows some red and blue India inks dropped onto a thin film of pure corn syrup. The red ink was dropped first, given time to spread, and then a very small amount of laundry detergent was added to the middle. The blue ink was placed right after this, but doesn’t capture the intended flow. What I liked most about this image were some of the really fine banding details shown in the cropped images above. I’m really not sure what caused these, but interestingly, they appear to have formed at the leading and trailing edges of the fingers, and are denser/finer when on the leading edge.