There's always more under the surface. This is often the literal case when it comes to trees and iceburgs. But it's usually the case with musc and people, too. That one little unassuming flower at the top is the end of a B-string, which is purple on the strings I use.
 
Here is the making-of video for this piece (and three others): https://youtu.be/vxQAm6uBxr8
 
It's a wooden canvas, stained white and set in table-top epoxy. Demensions are rougly 18"x11"