I've tried some slightly different layouts of the Facsimile- mostly trying to accentuate the multilayered crystal structure. I have also entertained different ways in which the Kingdom of sound reveals itself.
Version 1, the districts emerge from the surfaces of the extruded orchestra footprint, growing from smaller structures into larger/fully formed ones. They would be staggered, emerging district by district.
Version 2, the orchestra footprint extrudes first. The surfaces glow the district colours. Finally, perhaps more slowly, all the districts slowly emerge at once, pushing their way out of the base until they are fully formed structures.