create a luxurious modern interior featuring a sleek stair with dark wood shelves and glass doors utilize warm earthy tones emphasizing deep browns and rich wood textures in the adjacent room design a cozy bar area with a marble countertop in shades of grey and black paired with elegant bar stools incorporate a large window revealing lush greenery outside casting natural light throughout creating an inviting and serene atmosphere use subtle lighting to enhance the textures and create a warm sophisticated ambiance the under side of the stairs are mirror architecture
