Intricate art nouveau powder room, ornate wooden cabinetry, curved lines, flowing organic shapes, luxurious velvet upholstery, rich jewel-toned colors, gold leaf accents, delicate filigree patterns, beveled mirrors, crystal chandeliers, soft warm lighting, intimate cozy atmosphere, plush area rugs, carved wooden furniture legs, subtle floral motifs, elegant marble countertops, decorative metalwork, ornamental vases, exquisite ceramic fixtures, and lavish drapery.