____ ____ ____ ____ _________ ____ ____ ____ ____
||y |||i |||t |||s |||       |||s |||i |||t |||e ||
||__|||__|||__|||__|||_______|||__|||__|||__|||__||
|/__\|/__\|/__\|/__\|/_______\|/__\|/__\|/__\|/__\|

Noise flow field art

The lines follow a path made with perlin noise. Here both the sine and the cosine are raised to the fifth power, which has to effect of snapping the lines to orthogonal directions.