Black Friday Grand Sale Event Poster

[Format] Professional Black Friday e-commerce sale poster, vertical 9:21, bold doorbuster price-tag concept on saturated red diagonals. [Colors] Background is layered crimson red (#b01212 range) split by darker diagonal wedges with subtle sparkle lines; the giant hang-tag card is warm white with a red border and a red string loop; title type is black and vivid red; the ribbon banner is bright red with cream caps; footer icons are cream. No frame border. [Layout] A huge rounded white hang-tag hangs centre-frame from a red string entering top-right, covering most of the canvas; above the tag small red copy; inside the tag the stacked title block, black sub-lines, a red offer bar and a red pill button; below the tag a red ribbon banner; the bottom edge carries a row of icon captions plus right-aligned copy. [Subject] No people. A single oversized white swing tag with rounded corners, a punched hole and red cord, plus a white curled paper scroll peeking from its lower-left; red gift and ticket icons decorate the footer. [Headline] Above the tag, small red lines "BF Week" and "Deals Continue". On the tag: black heavy caps "GRAND SALE EVENT" over the giant red condensed display "BLACK FRIDAY", black sub-line "Peak Discounts - One Day Only", a red bar "Everything In Store Over 50% Off", and a red pill button "SHOP NOW >". Ribbon banner: "FLASH RUSH". Footer captions: "$-Off Coupons", "Lightning Deals", "Authentic Guarantee", right-aligned "Everything Over 50% Off - BF Finale". [Badges] Four small cream line icons along the bottom: ticket, gift box and shield-check, each with two-line captions. [Mood] Punchy, deal-driven urgency; a giant swing tag doing the shouting on layered red diagonals.