Flight of Pride (by Zink Shan).
This painting depicts a pond on the planet Zepta during sunset. The planet's air currents form bizarre cloud shapes through which local aircraft fly. The picture demonstrates the superiority of the proud inhabitants of the planet Zepta, who managed to achieve high flight. The painting was painted during the period of Zink Shan's study of religion.

From the series of works "Seven Deadly Sins".

This is one of the attempts to redraw art into pixel art format.
The original reference is lost.