Architecture 3D minimalist interior premium.

Modern minimalist high-end residential interior design showcase, extra-long detail page ratio, combined floor plan and 3D render layout, open-plan spatial structure, integrated living-dining-kitchen design, oversized floor-to-ceiling windows bringing in natural light, transparent and open space, large areas of negative space, low-saturation premium gray, off-white, and natural wood color palette, hidden light strips creating a warm atmosphere, refined soft furnishings, clean and sharp lines, minimalist yet layered, showroom-grade precision, high-end residential design proposal, architectural magazine style, high definition, realistic rendering, rich details, commercial-grade visual presentation.