modernist interior from the top render a modern interior room featuring a floating staircase with a sleek minimalist design the walls should be painted in a soft elegant off white color to create a calm and serene atmosphere the staircase itself should be a clean bright white contrasting beautifully against the darker polished grey concrete floor use natural light for an airy open feeling streaming in from tall windows not pictured in the frame add subtle warm lighting fixtures to enhance the welcoming atmosphere the ceiling should be a crisp white blending seamlessly with the overall aesthetic ensure the edges and shadows are sharp and well defined to emphasize the architectural features architecture
