Andrewandyou.com is an animation and web piece by architect and artist Andrew Burgess.

Andrewandyou.com begins in space. Stars start to rearrange themselves to reveal otherwise unseen surfaces floating in the void. These surfaces slowly amount to invisible buildings out of thin air. This flow shapes a mirage: this building never lasts in its current state; it is constantly different and changing. It is present and not.
And then it disappears.