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Artist
When a small quantity of oil is deposited on the surface of an aqueous solution of detergent molecules, the oil spreads into a thin film and then ruptures. Multiple holes appear in the film, and the oil ridges around the growing holes transform into intricate petal-like patterns in a process that is similar to the breakup of a liquid filament into droplets. These films with growing holes are like gardens of blooming interfacial flowers.