modern mezzanine in white and red tones, kitchen and living room with sofa. iron beams and resin floor. panoramic window with

penthouse mezzanine mansard attic interior design indoor showcase background resin floor beams roof ceiling wood wooden living room kitchen panoramic window garden landscape sofa modern minimal natural white backdrop concept style lifestyle open space luxury architecture stylish home house apartment clean comfortable fancy elegant trendy color colored pastel red tones sofa iron floor background minimalist