Kohala Koheiji by Katsushika Hokusai (1760-1849), a traditional Japanese Ukyio-e style illustration of the Japanese legend… https://www.rawpixel.com/image/426217/free-illustration-image-hokusai-skeletons-deathFree Image from public domain licenseFree halloween mansion and moon illustration image, public domain CC0 photo. https://www.rawpixel.com/image/5905919/photo-image-moon-public-domain-illustrationFree Image from public domain license