Cute Lamb Mascot Black Friday Flash Sale Poster

Professional Black Friday e-commerce sale poster, vertical 9:21, playful cartoon-mascot promo style with a fluffy 3D character over a bold red message block. [Colors] The top third is clean white; the lower two-thirds is a bright promo red (#e02020 range) with brush-stroke texture; headline type is white and yellow; the offer pill is a rough yellow brush slab with red type; service icons are white circles; small red envelope and sparkle doodles accent the top. No frame border. [Layout] Upper white zone: a red script line "Let's Shop!" sits top-left while the mascot pops up over the edge of the red block at centre, a red shopping bag beside it. The red zone carries a huge two-line headline with doodle accents, the yellow offer slab beneath, then a row of three circular icon claims, and a QR code placeholder near the bottom with a caption line. [Subject] No people. A cute 3D clay-style white lamb mascot with fluffy wool, round black glasses and rosy cheeks, holding a red-and-white megaphone with a happy open-mouth expression, leaning over the boundary between the white and red zones; a glossy red shopping bag with a white heart logo stands to its right with small red heart sparkles. [Headline] Top-left red italic script: "Let's Shop!". Red zone headline in fat white brush lettering on two lines: "BLACK FRIDAY" and "FLASH SALE", with a tiny yellow cart doodle. Yellow brush slab in heavy red type: "$50 Off Orders Over $199". [Badges] Three white circles in a row, each with a red icon and a two-line white caption below: a delivery truck for "Fast Shipping, Easy Shopping", a shield-check for "Quality Guaranteed, Buy With Confidence", and a headset for "Friendly Support, Easy After-Sales". A white QR code placeholder near the bottom over the caption "Scan For More Deals". [Mood] Cheerful, bouncy and kid-friendly; crisp white and loud red with a cuddly mascot cheering the flash sale.