Against a clear blue sky, colorful koinobori streamers gently flow in the soft spring breeze. A slightly low-angle composition, looking up from below toward the sky. A young Japanese woman in her early 20s, natural and airy beauty, wearing a light white or pastel dress. She stands looking up at the koinobori, her hair and dress softly moving in the wind. A subtle, peaceful smile. Foreground: soft light bokeh and airy atmosphere (not blocking the subject) Midground: the woman (main subject, sharp focus) Background: koinobori filling the blue sky photorealistic, cinematic, 35mm lens, low angle, shallow depth of field, natural light, subtle motion (koinobori, hair, fabric), airy atmosphere, ultra-detailed