edit the existing image do not redesign preserve all geometry layout camera angle and proportions exactly apply only the following refinements to enhance warmth material richness and composition 1 overall design intent critical create a high end residential luxury guest bathroom warm soft and refined minimal but not cold modern organic with subtle depth avoid overly sharp sterile or commercial spa aesthetics lighting and materials should feel inviting calm and elevated not rigid 2 vanity wood tone refinement maintain same vanity design 30 wide same proportions adjust wood finish slightly deeper and richer tone reduce orange undertone shift toward neutral warm brown slight taupe influence preserve natural grain matte finish 3 vanity top upgrade change to calacatta marble soft white base subtle elegant veining not busy not high contrast edge profile thin refined 1 8 eased edge avoid thick or heavy slab appearance 4 mirror sconce composition key refinement mirror maintain 18 x48 thin bronze trim soft warm backlighting 2700k 3000k glow should be subtle and even sconces use attached reference fixture style not overly minimal linear finish to match faucet kohler vibrant titanium tone light quality warm diffused soft glow not clinical or harsh placement important move sconces closer to mirror tight composition maintain symmetry align vertically with mirror height goal refined intentional slightly intimate composition 5 flooring important nuance adjustment maintain travertine kitkat mosaic enhance slightly more natural tonal variation subtle contrast between pieces not flat grout warm light gray beige slightly darker than tile for definition orientation remains continuous into shower 6 shower wall tile clarity contrast maintain 24 x48 porcelain tone soft warm off white light travertine look ensure visible but subtle tile seams clean horizontal alignment slight contrast between wall tile and floor walls slightly lighter 7 shower bench sculptural moment wedge shaped bench remains material solid travertine slab matching floor tone not wall appearance monolithic carved sculptural include full apron to floor edges crisp precise minimal 8 shower shelf architectural feature fully recessed not proud of wall full width span mitered at corner for seamless wrap add subtle shadow line or slight depth for dimension optional very soft integrated warm lighting extremely subtle 9 shower glass jamb frameless glass does not extend to ceiling stops below jamb maintain minimal hardware in titanium finish stone jamb continue stone jamb on both sides ceiling tone slightly richer than wall tile for subtle framing clean architectural edges 10 fixture accessory alignment remove shower head visible in this view on different wall add maintain toilet paper holder on vanity side correct height 26 aff towel arm to right of vanity 48 aff do not include towel rack above toilet remove completely 11 lighting critical for luxury feel maintain recessed light in shower recessed light in main bathroom refine ensure both are warm temperature 2700k 3000k soft diffused add nuance slightly softer falloff avoid flat even lighting introduce subtle depth and shadow 12 wall color subtle upgrade use a warm soft off white with slight gray undertone not stark white adds depth and richness 13 hardware metal finishes all finishes kohler vibrant titanium or similar warm dark metal ensure slightly visible contrast not disappearing into scene 14 what to avoid very important do not make lighting too cool or clinical use overly thin ultra minimal sconces introduce high contrast veining flatten material variation change layout spacing or proportions make space feel commercial or overly modern 15 final render intent the final image should feel like a quiet high end residential bathroom warm tactile and calm minimal but emotionally rich layered with subtle contrast and material depth optional control line highly recommended add this at the end use the current image as a strict reference do not reinterpret layout or design only refine materials lighting and small compositional adjustments