Black Friday Frenzy Sale Poster

[Format] Professional Black Friday e-commerce sale poster, tall vertical 9:21, comic-burst receipt style with a giant torn paper ticket. [Colors] Background is a red radial comic burst (#e0231f range) with yellow lightning doodles and red-yellow shopping bags at the edges; the headline is golden-yellow with thick white outlines over white outlined caps; the receipt is off-white paper; the savings figure and brush bar are vivid red; three white cards close the bottom. No frame border. [Layout] The huge two-part headline tilts across the top; a torn white receipt runs diagonally down the centre carrying a small caps line, a yellow tag, an enormous black offer word, a red figure line and a red brush bar; a barcode and a tiny strip line finish the paper; three white benefit cards with red circular icons sit side by side at the bottom. [Subject] No people. A long torn-off thermal receipt with zigzag torn top and bottom edges, a printed barcode and faint perforation marks; red and yellow paper shopping bags with tissue paper peek out at the frame edges; hand-drawn yellow lightning bolts flick around the headline. [Headline] Top: "BF" in huge golden-yellow chunky caps with white outline, then "FRENZY SEASON" in white chunky caps with black outline. Receipt: small caps "MEGA DEALS · SITEWIDE STEALS"; yellow tag "LIMITED-TIME"; giant black caps "BUY & SAVE"; red heavy "$50 OFF $300"; red brush bar "Price Drops · Stack Coupons For More"; strip line "BLACK FRIDAY FRENZY · DEALS NONSTOP". Bottom cards: "Sitewide Sale — Huge Range, Tiny Prices", "All Categories — Fashion, Digital, Home, Beauty", "Limited Time — Flash Deals, Extra Perks". [Mood] Loud, comic-book frantic and coupon-clipping fun; a screaming red burst wrapped around one giant receipt.