Actual size of the "Master Layers"! (top one)
The photo - description below (lowest one) is an "outside floor sculpture in much smaller form!
Notice the drawing of the "yellow three master layers" !
Notice how they appear to be the final destination !
And how the are lifted, push and pulled to the "final destination"
which is the 3 yellow layers. This is just a section, but through out the photo it seems to repeat the process !