Water is flowing upwarts into a lake of a magic mountain floating in the air.
This image demonstrates the color-cycling feature of 'DEGAS elite v1.0' and was originally saved in the .PC1 format.
DEGAS elite, released in 1986, was the first full-featured drawing program available for the ST. DEGAS, an acronym for 'Design & Entertainment Graphics Art System', supported all three ST graphics modes including color-cycling animation.