Black Friday Livestream Sale Poster

Professional Black Friday e-commerce sale poster, vertical 9:16, glossy pink livestream backdrop with candy 3D type and a coupon tower. [Colors] Background is a silky pink-and-lilac satin swirl with rainbow shooting stars at the top and a bright pink wave at the bottom, with a black centre for live products; the headline is pink 3D with white outlines; pills are red with white text; the right coupon stack is pink and red with cream; the bottom ribbon is hot pink with white brush type. No frame border. [Layout] The 3D headline and a red ribbon banner occupy the top third; the centre is left empty black for livestream product placement; a vertical stack of four red pills sits mid-left; a tall coupon-card stack with a crowned tag runs down mid-right; a megaphone and a bold brush ribbon anchor the bottom edge. [Subject] No people. A right-side coupon tower: a pink card topped with a gold "BF" mark reading "8 PM Free Order" and "Worth $666" with a fan-wheel graphic, then a "Stackable Coupons" header with two red coupon slips "$30" and "$60" carrying red seals; the left side holds four red pills: "Authentic Goods", "Free Shipping Cover", "7-Day Returns", "Express Dispatch". [Headline] Top: "BLACK FRIDAY" in huge pink 3D caps with white outlines and rainbow shooting stars, over "LIVE SPECIAL" in matching 3D caps; a red ribbon: "Storewide Flash Deals, Miss It And Wait A Year"; a bottom brush ribbon: "Doorbusters Slashed, No Gimmicks" in white with a pink megaphone and a star swoosh. [Mood] Bubbly, urgent and glam; pink satin shine with candy coupon towers tuned for a live sale.