Luxury bedroom interior, grand upholstered bed in black velvet, elegant bedding with plush pillows, dramatic black marble accent wall with gold trim, soft ambient lighting, classic European-style paneling, floor-to-ceiling arched window letting in natural light, rich wooden nightstands with gold detailing, fresh white floral arrangement in a glass vase, warm beige and cream tones, cozy textured area rug, high-end hotel aesthetic, ultra-realistic, 8K, cinematic lighting, refined and sophisticated ambiance