render a modern interior hallway with a focus on architectural minimalism feature a sleek wooden staircase on the left with rich walnut tones the main wall should have a soft textured light gray color reflecting natural ambient light the glass door in the center is framed with a smooth matte black border the floor should have a subtle polished beige stone finish the atmosphere should be serene and sophisticated with soft shadows and gentle lighting that enhances the clean lines and contemporary design elements
