Minh họa quạt mùa hè Nhật Bản hiện đại

A stylish contemporary Japanese summer poster illustration on a clean white vertical background, centered on a traditional round uchiwa fan with a bamboo handle. The fan face features teal and deep blue layered translucent graphic shapes, blending ukiyo-e motifs with modern graphic design. The composition includes six decorative motif groups: 1) a stylized white flowing wave ribbon sweeping across from lower left, 2) green bamboo leaves clustered at the upper left edge, 3) morning glory flowers on the right with one large pink blossom, one large navy blossom, and small dark blue buds, 4) rounded green foliage near the flowers and lower left, 5) a subtle pale parasol arc with cream and coral bands behind the upper right, and 6) abstract halftone dots, splatters, and diagonal geometric strokes in turquoise, lime green, coral pink, and navy scattered around the fan. Realistic pale bamboo fan ribs radiate from the base with a small turquoise cord wrap at the collar, extending into a natural bamboo handle. Crisp mixed-media aesthetic: flat vector art with paper texture, screen-print halftone textures, translucent overlays, fine vertical fan pleat lines, and soft cast shadows. In the bottom right corner, a small elegant date and signature read "[May 15, 2026]" and "[Oyagi]". Dominant palette: [teal, indigo, lime green, white, coral pink]. Clean, airy composition with ample negative space; no extra text, no watermarks, no borders.