spider web pattern. halloween pattern

line font pattern circle text design drawing diagram monochrome sketch number brand symmetry flooring cartoon art spider web halloween pattern wallpaper texture design vintage decoration web halloween creepy spooky october black white arachnid intricate scary weave cobweb horror seasonal trick treat graphic eerie macabre silhouette dark haunting festive motif bewitching autumn ghostly mystery intricacy arachnophobia spiders festivity frightening enchanting hallows#39aph39# eve gothic celebrate mysterious season decor