Challenger-A Recreation Deck

Recreation Deck - a room with a walkway, and with the racetrack by it, which goes all the way around the edge of a room, with extensions in <math>∞</math> shape through the center. In one of spaces is a pond with water crops and in another playground with play equipment for kids (swing, seesaw, ball pool, carousel, slide...). On the edges along and around the walkway/racetrack are woodland regions. In the farside part away from playground and entrance is a small enclosed portion designated as animal playground.