11.11 Presale Carnival Discount Coupon

[Format] Professional e-commerce product main image, square 1:1, festive presale-coupon design in hot pink and red. [Colors] Hot pink #f2337d gradient background with soft glow; a cream-gold coupon card set on a red cat-ear-shaped panel; glossy magenta numerals and gold accents; no frame border. [Layout] A red panel with cat ears fills most of the frame; the cream coupon sits centred with notched ticket edges; the event title runs across the top; a small white date bar runs along the bottom edge. [Subject] No people; a pure coupon-graphic composition with soft glows, curved panel shapes and layered card depth. [Headline] Top: "11.11 Presale Carnival" in bold white with playful outlined strokes. On the coupon: "-$10 Off -" in magenta, then "$1000" in enormous glossy magenta numerals with a small currency mark at the left, then a magenta rounded pill "Valid on orders over $5000" in white. Bottom white rounded bar: "Oct 21 – Nov 10 · Limited to 500 coupons" in magenta with the date range emphasised. [Mood] Exciting, promotional and celebratory; saturated pink-red festive energy built around one big shiny discount figure.