It does say Gnome's Lair on it, doesn't it? And the place does look vaguely familiar too... Anyway I found it here, here being a part of there. Weird (but admittedly nice).
Related @ Gnome's Lair: Star Wars in ascii, to kill a gnome, a happy video
Related Tags: Weird, Gnome, Gnome's Lair, Gnomes, Picture