Design Concept The key design element is the use of triangular geometric patterns, giving the space a modern and sharp look. These shapes add structure and style, making Mesa on 51 stand out. Materials we chose rose gold and black velvet as the primary materials. Rose gold adds a warm, luxurious shine, while black velvet brings depth and elegance. Together, they create a sophisticated and high-end atmosphere. Lighting design in purple spotlight and laser effects infuse the space with energy and personality,creating an atmosphere that is both characteristic and fancy perfect for a bar lounge.