Halloween Live Commerce Backdrop Vertical

Professional Halloween live-commerce backdrop, vertical 9:16, layered silhouette poster. [Colors] cream-to-tangerine vertical gradient (#FBE0B0 to #F07A1E), ink black silhouettes (#141210), amber glow (#FFC46B), small orange coupon chips (#F26B21). [Layout] big empty warm field in the center for product placement; a typographic lockup at the top over a pale moon arc; a tall coupon card hanging on the right; a black horizon band at the bottom with a four-icon service row. [Typography] hand-lettered "HALLOWEEN" with the O replaced by a jack-o'-lantern face, layered over a heavy black brush line reading "Halloween Festival"; thin sans for coupon copy. [Subject] black paper-cut skyline of crooked houses, dead trees, bats, a witch flying on a broom silhouetted against the moon, a grinning pumpkin and skull hidden in the lowest band. [Lighting & Mood] hazy sunset haze, paper-cut shadow-play, warm and graphic. [Details] coupon card reads "Limited Perks", "Flash sale", "Join and get a $10 coupon", "Halloween Carnival"; bottom icons read Official Store, Exclusive Bonus, Express Delivery, Points Redemption.