Psychedelic woman silhouette with flowing rainbow hair

A striking silhouette of a woman's profile in solid black, set against a textured, vintage cream-colored background. Her hair is composed of thick, flowing, psychedelic swirls and voluminous waves of vibrant, saturated colors including deep azure blue, fiery orange, bright canary yellow, forest green, and royal purple. The hair strands are rendered as smooth, continuous, flowing ribbons that create a sense of dynamic movement and rhythmic patterns. The art style is reminiscent of 1960s pop art and psychedelic poster design, featuring bold, high-contrast shapes and a hand-painted, slightly grainy texture. The lighting is flat and graphic, with no shadows on the silhouette itself, focusing entirely on the interplay of the colorful, swirling hair patterns and the stark black profile. The overall mood is energetic, retro, and surreal, with a highly stylized and decorative composition.