Also, this can be a good way to show guidance. A triangle done in gradient style linked with an outline of another could make up for a great minimal tattoo design. I wonder if that was intentional?
Small is Professional
The cleverness of the design makes it a great idea. It takes a lot of creativity to present ideas in the simplest way possible. Wear minimal, fine art on your body like this tiny tattoo design. Some of these are only one color, one line, etc — but what makes them genius is that they convey so much using so little.