enhance and upscale an existing interior rendering of a sushi restaurant named samurai town with a circulating water canal system carrying small wooden sushi boats preserve the original concept and layout but redesign it to feel ultra sophisticated high end and architecturally refined design direction contemporary japanese minimalism blended with luxury hospitality design inspired by high end tokyo sushi bars and modern zen interiors clean geometry calm atmosphere highly curated materials key elements to enhance replace basic finishes with premium materials natural oak wood charred wood shou sugi ban polished concrete dark stone brushed brass accents refine the water canal system make it sleek integrated softly illuminated from below with warm led lighting crystal clear water with subtle reflections upgrade sushi boats minimalist handcrafted wood design elegant and uniform lighting soft warm layered lighting 2700k 3000k hidden led strips under counters and along water edges statement pendant lighting above seating modern japanese lantern inspired subtle reflections on water surface seating layout ergonomic high end bar seating around the canal upholstered stools with leather or premium fabric clean uncluttered chef workspace maintain intimacy while improving flow and spacing atmosphere calm immersive almost meditative dining experience slight steam or humidity effect near water for realism add subtle human presence well dressed guests sushi chefs in motion details add refined d cor bonsai stone elements textured walls slatted wood panels incorporate japanese design cues without being thematic or kitschy perfect proportions and symmetry with intentional asymmetry in accents rendering quality photorealistic ultra high resolution cinematic composition depth of field realistic reflections refractions and soft shadows professional architectural photography style mood keywords luxury zen immersive refined minimal elegant atmospheric high end hospitality design
