Luminous Abstract Spiral Poster - Cobalt and Amber

Luminous abstract spiral poster centers on a pale-gold glow surrounded by sweeping cobalt, blue, violet and amber bands. The off-center core and curved forms create an immersive vortex without depicting literal celestial objects. Expressive directional brush marks run through the full portrait composition, with a dark-violet crescent-like area to the right of the glow and an amber sweep rising from the lower left. Physical, unframed print in A5, A4 or A3. Frames and styling accessories shown in mockups are not included.