"WIN A PUMPKIN CARVING KIT" 是一张万圣节赠品活动的快拍海报，风格俏皮、暗黑而充满节日气氛。带绿色描边的圆润橙色字母位于发光的南瓜灯、滴落的绿色黏液、套装盒子和橙色雕刻工具上方，背景是弯月和鬼屋。你可以替换奖品、参与方式和截止日期，制作属于自己的赠品活动帖子。

Create a finished 9:16 vertical Halloween giveaway story graphic for phone viewing. Keep all important content within a generous safe margin. Use a playful-spooky family-friendly register, with a deep near-black purple night background and a palette led by pumpkin orange and slime green. In the middle band, set the exact headline “WIN A PUMPKIN CARVING KIT” in very large, heavy, rounded custom display lettering: broad open counters, slightly bouncy baseline, bright pumpkin-orange faces, crisp green inner bevels, and a thick dark outline for instant thumbnail readability. Beneath it, set the exact single detail line “Follow us and tag a friend · Ends October 29” in a smaller but bold, clean rounded sans serif, high-contrast warm ivory with green separators. Preserve this reading order and do not add any other text. Give the giveaway prize its own central hero scene between the two text blocks: a glowing carved pumpkin beside a neat fan of child-safe pumpkin-carving tools and a small unlettered kit box. Add a few glossy green slime drips on the pumpkin and web strands, tiny friendly bats, and a small crescent moon; keep these decorative elements clear of the lettering. Warm candlelight shines through the carved pumpkin, with soft orange light on the nearby tools and restrained green glow on slime accents. Use sharp type edges, clean spacing, controlled highlights, and bold contrast. Leave the top and bottom edges free of text and key objects for story-interface safe zones. No blood, gore, fake app interface, logos, QR codes, or extra lettering.