Lychee Kickoff Iced Tea Blast

Generate a bright and lively retro commercial commercial visual centered around a specific beverage theme: the first impression is a large, thick, and rounded, full theme logo, which forms a soft, swollen signboard with light filling, clean edges, and a central visual focus at the top; The main shape of the beverage appears at the center below with a realistic product photographic texture, zoomed in up close, featuring clear highlights, condensate or liquid gloss, and natural shadows, with the background and some text covering forward, creating a strong front-back layering between the flat graphic and the real product. The background uses radial blocks spreading outward from near the main subject, with sharp boundaries and dense rhythm, creating a sense of speed and joyful impact. The text system is divided into three layers: the main font is the largest, the subtitle is placed close below in a narrow, tall vintage uppercase font, the small font information is scattered around the corners, and handwritten italic short sentences are cut through the main body with arcs or diagonal lines, with a small amount of white line arcs, flashing symbols, and small marks added to enhance the rhythm. Color is drawn from the flavor, material, and brand sentiment of the beverage, retaining large areas of clear structural colors, a small amount of strongly contrasting accent colors, light color message text, and the role relationships of warm main colors; The overall look is high-bright, highly saturated yet clean and ventilated, with clear color gradations, a fresh, playful, and energetic mood, avoiding dull, dirty, old, cloudy coatings, and low-vitality vintage particles.

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Display ratio: {argument name="Ratio" default="Vertical 3:4"}, suitable for pop-up drink booth stands in shopping malls
Main object in the image: {argument name="Main subject" default="A cup of lychee iced tea is placed close to the bottom, inside the cup are lychee pulp and ice cubes, with a straw slightly tilted out"}
On-site text: {argument name="Text content" default="Main headline 'Lychee Opening', subtitle 'LYCHEE ICED TEA', corner small print 'Weekend Limited 100 Cups'} 
Impression for passersby: Like a sign of a sweet drink that draws you in from afar while shopping