seamless pattern of russet spiders in doodle flat style. color background, texture of theme of halloween, phobias

animal arachnid backdrop background beetle black bug cartoon color contour creepy danger decoration decorative doodle drawn fall fear flat halloween hand happy holiday horror illustration insect isolated line mystery nature outline pattern phobia poison poisonous print russet scary seamless spider spooky symbol tarantula tarantum texture toxic vector web white wild wrap