This residential interior design project highlights custom entertainment wall paneling and themed bedroom executions, incorporating bespoke headboards, integrated ambient lighting, and space-efficient built-in furniture. In the main living area, the setup features a floor-to-ceiling dark wood-slatted feature wall layered with a capsule-shaped white marble-patterned backdrop, complemented by a floating two-tone media console and a tall glass-front display cabinet with internal LED illumination. The mint-green youth bedroom incorporates a dual-toned teal and dusty-pink padded headboard set against a floral accent wall with custom neon signage, sleek linear ceiling LED strips, an arched wall accent, and a floating bedside vanity. Contrastingly, the master bedroom presents a refined monochromatic blue aesthetic, featuring a navy-blue channel-tufted arched headboard, a matching platform bed, coordinated blue-and-white roman window blinds, and a capsule-shaped full-length dressing mirror set over a low bedside cabinet. Across both functional zones, the project harmoniously pairs high-pressure laminates, faux-marble surfaces, plush velvet upholstery, and warm continuous LED backlighting to deliver a vibrant yet cohesive modern living environment.