Black Friday Tech Deals Sale Poster

Professional Black Friday e-commerce sale poster, vertical 9:21, red-and-white tech-deal style with a floating cluster of flagship gadgets. [Colors] Background is a vivid red (#d42020 range) with radiating pale rays and a white wave sweeping the lower third; headline type is bold white with a yellow chip beneath; gadgets show silver, black and white finishes; red envelopes and gold coins float around; footer type is white and red. No frame border. [Layout] A small logo bar sits top-left with a red script tag top-right; the two-line headline fills the upper quarter above a yellow ribbon chip; the middle is a dynamic cluster of four gadgets on a white wave; a red banner band with a scalloped coupon edge anchors the lower third with stacked white lines; a cart icon and QR square close the bottom. [Subject] No people. A flagship smartphone leaning against a large tablet with a colorful abstract wallpaper, a black smartwatch floating in front showing a red watch-face, and white wireless earbuds in an open charging case below — all gently tilted and overlapping with soft shadows on a sweeping white wave. [Headline] Very heavy white caps on two lines: "BRAND SPECIALS" and "EXTRA SAVINGS STACKED"; a yellow ribbon chip beneath: "Big Coupons, Limited Grab"; a red banner band: "Official Subsidy Has Landed" above "Up To $600 Back" and a bold line "Early Grab Opens — Double Deals Together". [Badges] A small orange cart icon bottom-left; a small white QR square bottom-right with a caption strip "Scan For Full Event Details". [Mood] Energetic, deal-forward and techy; red hot rays pushing a glossy gadget cluster straight at the shopper.