Explosive Black Friday Tech Deals

[Format] Professional Black Friday e-commerce sale poster, vertical 9:16, glossy red tech-gift-burst style with realistic gadgets flying out of a 3D gift box. [Colors] Vivid red background (#c01820 range) with radiating light rays; a glowing gold gift box with red ribbon; floating red coupons, gold coins and a big red "11" numeral; white and cream headline type; a white pill button at the bottom. No frame border. [Layout] A small centred logo line on top; a two-line 3D headline; a small white pill tag; the open gift box sits low-centre with gadgets erupting above it; a red coupon and coins scatter at the sides; the lower fifth holds a small centred title, a divider, an offers line and a white pill button with a red cart icon. [Subject] No people. A navy power bank, a white wireless-earbuds case, a gold flagship smartphone with a magnetic ring, and a blush-pink handheld fan burst upward from an open glowing gift box, with curling red satin ribbons and gold coins around. [Headline] Top small line "BLACK FRIDAY Annual Celebration Treats"; main title in cream 3D caps on two lines: "BF Tech Deals" and "Surprise In One Tap"; white pill tag "Flash Sale On Now"; lower section: "Curated Digital Gifts" above "Flash Discounts / Limited Spend-&-Save / Free Gift With Order"; white pill button "Sale Zone, Limited Offers >". [Mood] Explosive, joyful and product-forward; a treasure chest of gadgets popping out of glowing red wrapping.