Theme direction: Eastern zen minimalist illustration Style branch: clear, translucent feminine aesthetic Main subject: an ancient-style woman passing beneath the floral shadow of a white wall, light and graceful posture Emotional motif: clarity, spring/summer feel, light and flowing Scene and imagery: white wall, sky-blue arched doorway, pink peony flower shadows, the woman, a few leaves Composition and space: the arched doorway serves as the central visual frame, the figure placed lower-center, large negative space kept around the white wall and blue arch Color control: pure warm white as the wall base, sky blue for the arch and part of the sky, peony pink as the accent in the flower shadows, bright green for leaves; avoid the whole background turning pink or blue Light and texture: clear translucent daylight, crisp edges, low grayness, modern Eastern illustration cover texture Aspect ratio: 9:16 Additional requirements: overall translucent, bright, girlish but not childish, suitable for an attractive cover, no gray filter, with a small inscription in the negative space