"Mrs. Lopez's Class" 是一张面向儿童的万圣节涂色页，采用俏皮可爱的线稿风格。粗描边圆体字排成一行，下方是黑白鬼屋，带尖塔、砖砌烟囱、弯曲的枯树和四只蝙蝠。可以换上你自己的姓名或班级名称，制作适合你们小组的可打印页面。

Create a portrait 3:4 printable Halloween coloring page for a second-grade classroom. Use clean black line art on a pure white background, with generous open areas for coloring. At the top, render the exact text “Mrs. Lopez's Class” in large, friendly bubble letters: rounded, broad outlined characters with open white interiors, thick smooth black contours, clear spacing, and highly legible apostrophe and letterforms. Below the lettering, draw a charming haunted house as the main scene: a crooked roof, tall front door, simple windows, porch steps, and a few bare curling branches. Place several small bats flying around the roof, each drawn with an unfilled outline and clear wing shapes. Keep the house, bats, and all decorative details as black outlines only. Use consistent thick, crisp strokes suitable for young children to color. No filled areas, solid black shapes, gray, shading, gradients, crosshatching, color, border, extra words, or tiny intricate details. High-contrast printable vector-style line art with clean contours and ample white space.