Interior Space and Exhibition Design West Cullinan Interior Design for Residence by CHEANG Hoi Fung West Cullinan is a residential interior design in a contemporary luxury style based on the contrast of materials. The high headroom allows a layered ceiling that combines different materials and lighting effects. The layered ceiling also marks zones without added walls, so the space stays open. Storage cabinets are finished with refined materials for both appearance and function. Materials include laminated feature glass, resin pattern wall panels, tinted mirror and anodized metal trim. Existing beams and service bulkheads are covered by the new work to create a harmonious space.