The word 'Warli' is derived from Warla, meaning “piece of land" or “field". The most common style is modern abstract warli art, that features abstract shapes such as triangles or circles within squares or rectangles, along with simple lines that represent waves or wind blowing through trees.

https://en.m.wikipedia.org/wiki/Warli_painting#:~:text=Warli painting is of tribal,it is still practiced today.