Abstract Blue River Poster - Sweeping Cobalt Current

Abstract blue river poster turns a curling current into a bold, maplike composition. Ultramarine and cobalt shapes sweep around a broad white opening, with pale-blue brush marks suggesting fast water and a concentrated dark-teal eddy near the right side. Crisp negative-space banks heighten the graphic contrast. Physical, unframed print in A5, A4 or A3. Frames and styling accessories shown in mockups are not included.