Pure Milk Promotion Main Image

[Format] Professional e-commerce product main image, square 1:1, bright blue sky milk splash scene. [Colors] Vivid blue sky gradient (#4aa3e8 range) with sun flare and clouds; white milk cartons; white milk splash swirl; blue and yellow discount text; white bottom-left display text; blue price banner with yellow numerals; No frame border. [Layout] Logo chip top-left; big discount line top-center with yellow highlight numerals; small pill under it; gold shield badge left edge; two cartons leaning together inside a circular milk splash center; huge two-line claim lower-left; blue banner bottom-right with price and volume. [Subject] Two white gable-top cartons of pure milk with blue branding and small green claim dots, tilted together inside a swirling crown of fresh milk. [Headline] Top "12% Off 2 Cartons, 22% Off 3 Cartons" with yellow numerals; pill "High Calcium & Protein, Mellow with No Odd Taste"; gold shield "7-Day Worry-Free Returns"; cartons read "Pure Milk"; big white-blue text "100% Pure Milk"; blue banner "Final Price $19.9 per carton (200ml)". [Badges] Gold shield badge, promo pill, blue price banner. [Mood] Fresh, sunny dairy-farm vitality with strong value deals.