Black Friday Mega Fest Sale Poster

[Format] Professional Black Friday e-commerce sale poster, tall vertical 9:21, cute 3D-mascot appliance promo style on radiant red. [Colors] Background is a vivid red (#e0281e range) with pale sunburst rays; a soft pale-blue rounded blob sits behind the headline; headline type is black and white; the bestseller panel is glossy red with cream product cards; the price banner is solid red with white and yellow type; the mascot is fluffy white with a red scarf. No frame border. [Layout] Top edge carries a small logo pill on the right; the headline block fills the upper quarter on the blue blob with a white sub-pill beneath; the jumping mascot and gift boxes occupy the middle-right; a HOT badge strip runs mid-frame; a red rounded panel with three cream product cards sits lower; a full-width red banner and a footer line with QR code close the bottom. [Subject] No people. A fluffy white 3D cartoon alpaca with a red scarf, winking and hopping mid-air while holding a red shopping bag; two red-gold gift boxes with ribbons rest below it; cream product shots of a white electric kettle, a white rice cooker and a white air fryer inside the cards. [Headline] On the blue blob in very heavy black caps: "BLACK FRIDAY MEGA FEST"; white pill: "Free Gifts Nonstop". Red HOT pill "Price Drops" beside bold red "Sitewide Up To 50% Off" and a dark circular badge "Year-End Special". Red panel header "HOT BESTSELLERS" with cards priced "Sale $399", "Sale $599", "Sale $299". Bottom banner: "$40 Off Every $300". Footer: "Event: Nov 24 - Dec 1" with QR code. [Mood] Bouncy, jolly and value-packed; candy-bright red with an adorable mascot selling hard appliance bargains.