The Ashtray Maze Entrance is a surreal, shifting portal embedded within the brutalist architecture of the Oldest House. It features a large, circular frame with intricate, glowing red symbols that pulse with energy, set against a backdrop of rough, concrete walls. The entrance itself is a swirling vortex of black and red particles, giving the impression of a living, breathing entity. The surrounding area is adorned with mysterious, floating ashtrays that defy gravity, adding to the maze's otherworldly ambiance.