Atton hopped off onto the path and approached the entrance. It slid open with a quick swoosh as soon as he'd cleared security.

Behind it laid a large round square with an open roof. In the center of the room was a large round patch of grass on a platform. The remains of what had once been a large tree were visible above the soil.

There were plants everywhere - and something that looked suspiciously like the remains of a small waterfall, now spitting a pitiful amount of water at random intervals.

Atton pulled a face at that last one. "Now what's he done?"