Shanghai Morning Botanical

Generate a design poster with a plant map style around the specific theme: the image uses a large, pure, dark background to create a quiet information field. The main body grows from below or near the central axis a set of slender vector stem lines, leaves, corolla, and stamens. The lines resemble precise hand-drawn yet maintain digital cleanliness, with interlaced branches but not crowded. The flowers and leaves are composed of irregular flat color blocks, transparent layered colors, and clear borders, partially arranged like paper-cut to create a light, lively, and fluorescent visual rhythm. The title text uses an ultra-fine, slender, and ample font to occupy the upper visual weight, while the edge information is arranged in a narrow vertical layout to form a reading path with the central plant; If annotation is needed, thin white lines are used to guide the floral leaf nodes from the mosaic nodes to the circular annotation box, with extremely short words inside the annotation box, embedding the information like botanical specimen labels. Color is drawn from the subject's own material, season, mood, and cultural signals; a dark background undergoes structure and tranquility; text and connecting lines use high-brightness, clean line colors; main color blocks use small to medium-sized areas of highly saturated theme color; a small amount of bright accent color falls at petal tips, stamens, and key nodes, maintaining brightness, lightness, cleanness, transparency, and a warm and cool interplay emotion; All color boundaries are clear and brightness layers distinct, avoiding gray, vintage, or dirty color coverage. The overall completion should resemble the cover of an experimental horticultural magazine, with abundant but well-ordered graphics. Text, annotations, and plant line drawing together form a readable neon growth system. 


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Theme: Shanghai, Good morning, may everything go your way! 
Size requirement: horizontal 16:9