contemporary elegant hotel lobby interior based on the provided architecture enhanced with depth and contrast preserve arches columns and central staircase but introduce tonal variation inner arches finished in a slightly darker warm mineral tone for depth reception desk redesigned as a sculptural statement piece with fluted stone or textured natural stone front subtle champagne brass detailing introduce a controlled accent color deep burgundy or oxblood through a few sculptural lounge chairs architectural lighting with stronger contrast accent lighting on staircase selective cove lighting softer pools of light in seating areas add one refined sculptural art object inspired by classical mythology or sea symbolism atmosphere elegant but alive timeless luxury contemporary classic with character cinematic lighting rich textures high end hotel interior