:generate a Halloween-themed coloring page with the following specifications: Style: Cute and funny, suitable for children Complexity: Simple designs with clear, easy-to-color shapes Format: Black lines on a white background, ready for coloring Theme: Halloween elements such as pumpkins, friendly ghosts, bats, witches' hats, candy, etc. Please avoid anything scary or too detailed. The goal is to create a fun, whimsical Halloween page that children will enjoy coloring.