create a beautifully rendered image of a modern indoor hallway the walls should be painted in soft beige tones and the floor should have light beige tiles with a subtle elegant pattern the ceiling should be smooth and feature a striking curved blue accent that runs along its length adding a contemporary touch incorporate warm wooden doors with a polished finish the handrail and the decorative elements on the entrance of the stairway should be sleek metallic grey with a modern design the stairs should be a dark textured stone providing contrast and depth ensure the hallway is well lit with natural sunlight streaming in from a large window at the end creating a bright and inviting atmosphere architecture