Well not the mulberry bush but in search of squares for lines n squares!
This is ‘Warli art’ also known as stick figure art.
These rudimentary wall paintings use a set of basic geometric shapes: a circle, a triangle, and a square. These shapes are symbolic of different elements of nature. The circle and the triangle come from their observation of nature. The circle represents the sun and the moon, while the triangle is derived from mountains and pointed trees. In contrast, the square appears to be a human invention, indicating a sacred enclosure or a piece of land. The central motif in each ritual painting is the square, known as the “chalk” or “Shaukat”, mostly of two types known as Devchauk and Lagnachauk. Inside a Devchauk is usually a depiction of Palaghata, the mother goddess, symbolizing fertility.
There are many out there in line but going round n round…
Have a great day!