这是用于万圣节南瓜雕刻的黑色蝙蝠剪影模板，无文字，风格简约扁平。五只翼缘呈扇形的黑色蝙蝠在白色背景上沿对角线飞行，越往右上越小。可直接打印雕刻，也可在蝙蝠旁加上你的名字、简短问候或日期。

Create a portrait 3:4 printable pumpkin-carving stencil: one centered swarm of exactly five bats flying upward, each a different size, arranged along a gentle rising diagonal. Show each bat as a bold, solid black silhouette on a pure white background. Use simple, broad wing shapes with clear scalloped edges and compact bodies; keep the silhouettes easy to trace and cut at letter-paper size. No internal white cutouts, no fine details, no thin bridges, no outlines, no gray, no shading, no gradients, and no texture. Keep every white area open to the surrounding white; do not create enclosed white islands. Leave generous white space around the swarm and keep the full design inside safe print margins. Flat, crisp, high-contrast stencil artwork only. No text, pumpkin illustration, props, border, or background scene.