It is a so-called fine painting, for which he first made an extensive sketch in pencil. He then colored the drawing with a brush and oil paint. The color transition in the background has been worked out with a wide brush. Has been in the Art Zone, May 2022. He took the inspiration for this painting, Human Coral, from the attack on 9/11 in New York. The painting style is surreal. Van Groningen signs his work with "Love Art".