Quilt (1936) pattern art background by Ruth M. Barnes. Original public domain image from the National Gallery of Art.… https://www.rawpixel.com/image/11493470/image-flowers-art-patternFree Image from public domain licenseVintage pattern background. Remixed by rawpixel. https://www.rawpixel.com/image/11611912/image-wallpaper-background-flowersView licenseHead within an Aureole (1894—1895) by Odilon Redon. Original from the J.Paul Getty Museum. Digitally enhanced by… https://www.rawpixel.com/image/599292/head-within-aureole-odilon-redonFree Image from public domain licenseAsteridea illlustration, lithograph by Adolf Glitsch after sketched by Ernst Haeckel, shows starfishes in the phylum… https://www.rawpixel.com/image/429734/free-illustration-image-coral-ernst-haekel-sea-starFree Image from public domain license