create a burrow like strcture which may look like itd house a badger or a fox. Make this like an MDF tunnel. inside, line with sooil and twigs to make it look underground. end of it sectioned off with cloth/paper and back project animal onto. Exterior of tunnel to be built round with trees and soil etc. The light from the projection will encourage people to look into the tunnel, and through crouching to peer inside become closer to the earth
need to work out
length of "tunnel needed to be made so projection is good
what to project onto, paper etc so reduce "hot spot"