Black Friday Glossy Red Gift Box Sale Poster

[Format] Professional Black Friday e-commerce sale poster, vertical 9:21, glossy red gift-box centerpiece style with ribbon confetti. [Colors] A rich red gradient background with a soft glow behind the centrepiece; the giant gift box is glossy red with a gold satin bow; cream-gold podium beneath; swirling gold ribbons, red baubles, gold coins and glitter fill the air; white and gold display type; a cream bottom card with red type and a red pill; gold-yellow slab accent. No frame border. [Layout] Logo pill top-centre; the headline stack fills the top third, ending in a gold-yellow tilted slab; the open gift box sits centre on a round gold podium with a mini shopping cart at its left; a cream rounded card spans the lower quarter, and a slim contact row with a QR tile closes the bottom edge. [Subject] No people. A large open red gift box with a voluminous gold bow, its lid tipped back, spilling white shopping bags, small wrapped gifts and two red coupons printed "$60 Off" and "$120 Off"; a tiny red metal shopping cart stands beside it on the podium while gold ribbons and coins spiral around. [Headline] "BLACK FRIDAY" in huge white 3D caps, then "STOREWIDE PRICE DROP" in the same white 3D beneath; a gold-yellow slab with dark red caps "Limited-Time Specials, Up To 50% Off"; cream card: small red line "Stacked Subsidies, Nonstop Deals", huge red caps "No-Threshold Sitewide Coupons", red pill "$60 Off $300 | $120 Off $500"; footer "400-888-8888" and "Scan for coupons, shop now" beside a QR tile. [Badges] A white QR code tile at the bottom-right corner. [Mood] Abundant and celebratory; glossy red and gold abundance pouring out of one hero gift box.