create a beautifully detailed rendering of a wooden bookshelf cabinet the cabinet features a natural walnut finish with rich warm brown tones the top and shelves have a subtle grain pattern for a realistic texture the cabinet doors below are made of matching walnut wood with sleek black handles the countertop is a polished black marble with delicate white veins adding an elegant contrast set against a softly lit neutral toned wall for a cozy and inviting atmosphere include subtle shadows and highlights for depth and realism with a bright yet warm lighting ambiance
