The surfaces to be addressed should include the ceiling, walls, floor and equipment surfaces when they can be seen by the public. You must also submit a revised layout. I'll bring the beverages, owners and judges. You try to win the competition. Remember, design and architecture are forms of communication.
Projectors are parallel.
One-point perspective has one face parallel to the picture plane. A three-point perspective drawing has three vanishing points. Generally two on the horizontal plane and one on the vertical.