reset the scene to a refined contemporary luxury interior remove all decorative wall panels wallpapers colors patterns artworks and accents walls must be finished in a calm uniform mineral plaster in warm ivory soft stone tones matte with very subtle natural variation no visible patterns preserve the existing classical architecture exactly arches columns proportions and the monumental staircase must remain unchanged redesign the reception desk as a contemporary sculptural volume clean geometry premium light marble with very subtle veining discreet integrated brass detail thin line or reveal only elegant minimal iconic redesign the floor with a contemporary interpretation of classical geometry large format light stone or marble subtle black or dark bronze inlays balanced calm architectural not decorative lighting should be minimal sculptural and warm soft indirect lighting accent lighting highlighting architecture and reception no decorative or ornate fixtures color palette ivory warm stone light marble brass accents minimal black details only overall mood timeless calm architectural luxury contemporary with classical restraint museum like elegance high end hotel interior