At first glance, I thought this was a hologram or a projected image. It amazes me how someone could have the patience to ensure each piece of thread was in place in order to come up with this as the final product. Intensive labor and love for art.
This is a video of a Chladni plate experiment in which sand resonates to different frequencies to reveal a particular frequency& SECRET PATTERN. And we all love secret patterns here, right? Think of it as a special door knock.