modernist interior shot create a modern luxurious interior with an open floor plan design a spacious room with white walls and ceiling and soft muted natural wood flooring incorporate sleek black metal railings for the staircase add warm wooden beams and accents for a touch of natural elegance position contemporary dark grey sofas in the lounge area with large windows allowing natural light to flood in include soft ambient lighting to create a cozy and sophisticated atmosphere use minimalistic furniture with a touch of modern art for aesthetics architecture