modernist interior shot he design should feature a wall of built in wardrobe cabinets on the right finished in warm medium wood with matte black handles for a modern contrast on the left wall behind the headboard create a colored accent wall in a rich warm tone options could include olive green deep clay or soft terracotta to introduce character and warmth while complementing the natural wood tones the other walls should remain a soft matte off white or light neutral center a queen sized bed against this accent wall with a soft upholstered headboard in a neutral fabric beige light gray or taupe style the bed with layered bedding textured throws and accent pillows incorporating tones from the accent wall and subtle earth toned patterns flooring should be a warm wood plank floor or medium gray stone tile to visually connect with the guest bathroom finishes incorporate warm recessed ceiling lighting and possibly a sleek modern wall sconce on either side of the bed add minimal modern decor a textured area rug under the bed a potted plant for a natural touch and a framed abstract or line art piece on the wall near the door to soften and balance the space architecture