Only 4 drops

This picture of a water sculpture consists of only 4 drops of water, that are falling in certain fractions of a second one after the other onto a water surface. They generate this sculpture that exists only for a fraction of a second. Our eyes are not fast enough to see the sculpture. To take this picture a flash had to be used in order to achieve a very very short exposure time.
To achieve the correct time intervals I used Miops Waterdrop Kit.
The water in the Waterdrop Kit was coloured red, while the water of the water surface was coloured blue.