Royal Lobby

Royal Lobby is an area in B3313.

Description
The main room of the area has a mezzanine of sorts connected by ramps and ledges on both sides, with a double door in the very back leading to Bowser's Castle. A light shines down onto the sun carpet in the center of the room. There are two side rooms through the doors on the first floor: the left room has a painting of Salty, Salty Shore, while the right room has a painting of Piranha Plant Garden.

On the western wall of the lobby is an aquarium featuring a scale-model replica of Peach's Castle; the eastern room has a pipe and two paintings leading to Tall, Tall Mountain and Wet-Dry Ruins.

Origins
The area's layout appears to be an original creation. Most of the textures originate from beta versions of Super Mario 64.

The music playing is an arrangement of the ending theme from Super Mario 64, and by extension Super Mario Bros 1.

Leading away

 * Fabricated Castle Grounds(?): Jump into the scale-model replica of Peach's Castle in the aquarium.
 * Lunar Tower: Look up towards the light in the ceiling.
 * Tall, Tall Mountain: Enter the TTM painting in the eastern room.
 * Wet-Dry Ruins(?): Enter the painting depicting an ancient city in the eastern room.
 * Salty, Salty Shore: In the left painting room, enter the painting depicting a waterfall.
 * Piranha Plant Garden: In the right painting room, enter the painting depicting mountains.

Two-way

 * Plexal Upstairs: Go through the double door in the back.
 * Stellar Tower: Enter the pipe in the eastern room.
 * Bowser's Castle: Go through the double door at the top of the lobby.