modernist exterior shot render a modern cozy sauna cabin with a sleek dark exterior made of blackened wood planks the interior shall be inviting with warm ambient lighting that highlights the smooth polished wooden benches and walls in natural light brown hues the windows should be large offering a glimpse of the serene and intimate atmosphere inside enhance the exterior lighting to create a welcoming glow at the entrance and include a soft muted background that complements the sophisticated look of the sauna overall the atmosphere should be relaxing and luxurious exuding warmth and comfort architecture
