use the provided black and white floor plan exactly as the base drawing preserve the existing furniture layout table locations circulation paths walls doors windows dimensions and all architectural geometry exactly as shown do not move add or remove any furniture or architectural elements enhance the drawing into a presentation quality architectural floor plan while maintaining a clean black and white grayscale aesthetic the final image should feel refined polished and professionally composed for a luxury hospitality interior design presentation board maintain a true top down architectural floor plan appearance with no perspective view and no photorealistic rendering enhance the graphic quality through refined lineweightsclean grayscale hierarchysubtle shadows and depthelegant furniture graphicssoft tonal contrastimproved visual compositionsophisticated layout balanceselective dark poche elementssubtle texture overlays only if minimal and architecturalclean presentation styling similar to high end interior design boardsstyle should feel luxury mediterranean hospitalityupscale and elegantminimal and curatedarchitectural and professionalsoft modern presentation aesthetickeep everything monochromatic blackwhitegrayscale onlydo not add colors realistic materials sketch effects watercolor effects or hand drawn styles the result should resemble a polished architectural presentation plan created by a high end interior design studio using illustrator photoshop or indesign graphics