It should be obvious that although an idea is born in time, after its conception it is free from time in a way that a spider’s web can never be free from time. To the extent that a construction exists as camouflage, to that extent it is bound by and vulnerable to physical laws.
If energy is imprisoned or focused into the physical construction to the extent that a construction appears on your plane, while still not fully constructed, left incomplete in some aspects, to that extent the idea behind the construction is not bound by physical laws.