Black Friday Flash Sale 3D Poster

Professional Black Friday e-commerce sale poster, vertical 9:16, candy-bright 3D flash-sale style with a bouncing shopping cart. [Colors] Background is a red-to-coral gradient (#e8402a to #ff8a6a) with silky ribbons, gold coins and a red envelope flying; the arched headline is cream-and-yellow puffy 3D lettering with red outlines and lightning accents; the offer pill is golden yellow; the cart is glossy orange with black wheels; the bottom card is rounded white with black and red type, a red pill and a gradient timeline bar in orange-to-red. No frame border. [Layout] The top third holds the arched puffy headline over a small yellow banner pill; the middle shows the orange 3D cart mid-bounce carrying a pink ribboned gift box and a blush flower, coins and tickets swirling around; the lower third is a big rounded white card stacking a giant offer line, a red flash-deal pill and a two-node gradient timeline with a cart icon between the nodes; a yellow pill closes the very bottom. [Subject] No people. A glossy orange 3D shopping cart bouncing on rounded black wheels, hauling a pink gift box with white ribbon and a soft flower; perforated yellow tickets, gold coins and tiny colour stars spin through the air. [Headline] Puffy 3D arch: "BF FLASH SALE" with small lightning bolts; yellow banner: "Official 15% Off Sitewide". White card: "Spend" above giant black "300" with a red "Save" chip and huge red "50" forming "$50 Off Every $300". Red pill: "Top Sellers — 70% Off First 4 Hours". Timeline: "Nov 20 00:00 Deposit Locks Perks" to "Nov 30 20:00 Pay Balance, Win Gifts". Yellow pill: "Reserve Early, Win Bigger Rewards". [Mood] Bouncy, candy-sweet and urgent; coral skies and a bouncing cart turning a short flash window into pure fun.