Insert your book name and every other textual content you want to incorporate. Decide on book cover backgrounds and fonts, then mess around with colors, layouts, typesets, plus much more to enhance your book cover design. Go for a font that complements your book's concept and is simple to examine. https://whitemagicstudios.co.uk/blog/ideas-to-popularize-yourself-as-a-self-publishing-uk-author/