Refreshing Tropical Coconut Milk Splash

[Format] Professional e-commerce product main image, square 1:1, tropical beach beverage poster bursting with splash energy. [Colors] Background of turquoise sea and pale sky with palm fronds entering from the top corners, primary accents of white cartons with green caps and tropical print, dark charcoal headline type, yellow and green price blocks. No frame border. [Layout] Logo chip top left; giant two-line headline fills the upper left with a yellow ribbon pill beneath it; two cartons stand center-right amid flying coconut halves and milk splashes; a small product-grid inset sits lower left; the bottom is stacked with a strikethrough price line, a white coupon bar and a green final offer bar. [Subject] Two white Tetra-style cartons labeled Light Coconut Milk, one front-facing with a coconut-and-palm illustration and one angled behind, surrounded by cracked brown coconuts and white splashes. [Headline] Charcoal title '100% Coconut Water' with yellow strip 'Tasty Without the Guilt'; inset notes '3 Zero-Sugar Coconut Juice + 3 Fresh Coconut-Meat Juice'; prices show 'Regular $59.9' crossed out, then 'Price $29.9 per Unit'; green bar reads 'Buy 3 Get 1 Free, as Low as $3 a Bottle' with a note '$10 Off with Coupon'. [Mood] Refreshing, tropical and irresistible, a beach-vacation sip in a carton.