This is part of an art installation at the Exploratorium in San Francisco. It's hard to explain, but here is a reference http://www.exploratorium.edu/arts/we-make-the-treasure, and it was absolutely compelling, especially to someone like me who cannot resist the idea of putting small copper disks into holes.
It was the background of Marnie's adorable picture of her grandson https://ozone.oscraps.com/gallery/showphoto.php?photo=322676&title=anna-lift-12-2f6-12-2f14&cat=1351 that made me think of these circles.
Anna Aspnes Supplies:
ArtPlat Palettes SeaLife, Home, Elegance, Splash and Scholarly (papers, transfers, artstrokes, splatters)
Circles from Multimedia Wreathes
ArtPlay Palette Barren Sunrise (brad)
Artsy Layered Template 174 (stitches, splatters, stains, paint, glitter)
Doily Edge Overlays
ArtPlay Palette Strawberry Preserve (edge overlay)
ArtPlay Palette Adventure (frame)