Answer:
I think you should paint the background blue or any other dark color. A ombre would be really nice.
They are exactly 3/4th of an inch apart
The name of the artist and work is B. Robert Smithson, Spiral Jetty, 1970.
It represents an earthwork sculpture made of mud, salt crystals, and basalt rocks, and in the shape of a spiral. It is 460 meters long, and 4.6 meters wide, but also counterclockwise. It is located on the northeastern shore of the Great Salt Lake in Utah.
Depending on where you are brought up, and the difference in society, you will see different things and people will have different beliefs in symbolism. For example, seeing a bird in a picture for a Christian may represent a dove and be seen as peace, but for someone else it may be seen as a vulture and represent death