design a luxurious conference and event hall inside a restored historic landmark building in romania for hilton curio collection the space should embody the atmosphere shown in the reference moodboard timeless elegance refined heritage warm hospitality and contemporary sophistication architecture circular floor plan with a monumental central space grand historic dome above the hall becoming the focal architectural feature continuous perimeter of elegant stone columns supporting the dome several arched side niches integrated into the circular geometry these niches contain premium buffet stations and catering displays strong architectural rhythm created by arches colonnades and curved walls inspired by romanian historical architecture with subtle references to byzantine neo romanian and classical european influences preserve authenticity of the historic structure while introducing discreet contemporary interventions interior design warm restrained premium material palette light natural stone and marble surfaces rich walnut and dark oak wood detailing aged brass and bronze accents textured plaster and handcrafted decorative details soft ivory warm beige taupe champagne and muted bronze tones luxurious but understated atmosphere avoid excessive ornamentation mood ambience grand yet intimate ceremonial and prestigious suitable for executive conferences gala dinners luxury receptions and high end events soft warm lighting emphasizing the dome arches and columns elegant hospitality feeling characteristic of hilton curio collection sense of heritage exclusivity craftsmanship and timeless luxury furniture event setup flexible conference layout elegant banquet tables with premium table settings possibility for theatre boardroom cocktail and gala arrangements refined lounge seating integrated around the perimeter buffet areas located inside the architectural niches beautifully illuminated and framed by arches lighting architectural lighting washing the dome and columns warm indirect cove lighting decorative statement chandeliers inspired by historical european luxury hotels soft ambient illumination creating acoustic and visual comfort visual style photorealistic luxury hospitality interior high end hotel design photography curio collection by hilton aesthetic ultra realistic materials cinematic lighting wide angle interior shot capturing the circular hall dome columns buffet niches and event setup architectural digest quality 8k render hyper detailed premium hospitality visualization
