Generate a sophisticated home office visualization (16m²). Floor-to-ceiling built-in bookshelves in natural oak. Height-adjustable desk, ergonomic chair. Fabric acoustic wall panels. Carpet tiles in grey. Reading nook with recliner and floor lamp. Style: modern professional with cozy elements. Color scheme: oak wood, grey, white with deep green accents. Soft natural lighting with task lights, architectural visualization, 8k quality.