“SCENE_ACTIVITY = [Moonlit Lantern Stroll | Skeleton Bone Band Concert | Hide-and-Seek Behind the Tombstones | Skeleton Dog Playing Bone Fetch | Planting Flowers by the Headstones | Telescope Stargazing at the Full Moon | Graveyard Campfire Marshmallow Roast | Skeletons' Midnight Dance] Create an easy Halloween coloring line-art illustration for young children featuring scene: {SCENE_ACTIVITY}. Treat the scene description as a literal visual requirement. Every specific character, object, setting, or activity named in {SCENE_ACTIVITY} must be clearly visible and easy to recognize. These scene-defining elements are the main focal points of the illustration and should be shown prominently. Every scene takes place in a friendly, tidy graveyard on a moonlit night: include a large full moon or big crescent moon high in the sky, a few stars, and two or three large, simple, rounded tombstones with completely blank faces, drawn as cozy background shapes rather than anything spooky. Gentle rolling ground, a small bare tree, or simple flowers may complete the setting. A cheerful skeleton should appear in every scene as the natural host of the activity. Around the skeleton, use a small cast of 4 to 5 friendly Halloween characters total, selected from ghosts, vampires, witches, mummies, zombies, werewolves, Frankenstein-style monsters, and other classic Halloween creatures. Use each character type at most once. Choose only the characters that naturally fit the activity rather than trying to include every monster type. If a witch appears, she may occasionally ride or fly on a broom, or she may participate on the ground like the other characters. Carved pumpkins are optional. When present, depict either a single carved pumpkin or two carved pumpkins total, kept small and secondary within the scene. For the scene "Skeleton Bone Band Concert," show the skeleton and one or two friends playing large simple instruments such as a drum, a trumpet, or a guitar while the others listen happily. For the scene "Hide-and-Seek Behind the Tombstones," show one character covering their eyes and counting while the others peek out playfully from behind the tombstones. For the scene "Skeleton Dog Playing Bone Fetch," include a small happy skeleton dog leaping to catch a large thrown bone, with the thrower clearly mid-throw. For the scene "Telescope Stargazing at the Full Moon," show one large simple telescope on a tripod pointed up at the moon with one character looking through it and the others pointing at the sky. For the scene "Graveyard Campfire Marshmallow Roast," show a small contained campfire with characters seated around it holding long sticks with large marshmallows. Keep the scene simple, spacious, and easy for young children to color, using only a few large, clearly separated elements, broad open coloring areas, generous white space, and minimal detail. Present the line artwork itself directly as the image: a flat, straight-on digital illustration filling the canvas, with the canvas edges themselves forming the outer limits of the artwork. Use only black outlines on a pure white background, and keep every enclosed shape completely unfilled with a bright white interior. Every visible element, including lights, windows, pumpkins, ghosts, decorations, trees, shrubs, bushes, bats, and hair, is rendered as crisp black outline line art with bright white interiors, so the entire illustration reads as a pure black-and-white line-art image. Create a true edge-to-edge composition: a few large scene elements may naturally continue beyond and be cropped by the four canvas edges, while the main characters and main activity remain clearly visible within the canvas, leaving the canvas edges visually open rather than enclosed. Keep all potentially writable surfaces plain and unmarked; communicate everything entirely through characters, objects, poses, and actions. The finished artwork contains only pictorial black linework and white coloring space.”