Triangle embroidery progress

I tried to do a pattern with circles but I ended up trying to make all the circles perfectly round and I found it difficult to work with. The triangles fit together like a puzzle and I can use different types of triangles(equilateral, isosceles and scalene). The pattern was natural to draw because I used to do triangle doodles like this in school but instead of drawing on paper, I used to draw on my skin like my left hand or my knees. I chose the complementary colours so that the orange would stand out against the blue fabric.

Bowes, K., (2020). Abstract embroidery.