Design 3 Simple Kindle Book Covers

I am looking for someone who can design 3 Kindle book covers for me. These covers are for Self Help books. The covers will have a simple background, no art, with the focus on the text. And the designs have to stand out well as thumbnails when listed on [login to view URL] Each cover needs to be unique rather than be variations on the same theme with only a change of text. I am not looking for work that looks like it was produced by an ebook cover generator. Here is the description of the technical requirements as provided by Amazon: "Amazon KDP accepts two types of files for cover images: • JPEG (Joint Photographic Experts Group) • TIFF (Tagged Image File Format) Amazon KDP applies additional compression to images when displaying them on its website. For best results, images should be uploaded with minimal compression. Dimensions Requirements for the size of your cover art: • Image dimensions of at least 500 by 800 pixels. • A maximum of 2000 pixels on the longest side is preferred • Ideal height/width ratio of 1.6 • Save at 72 dots per inch (dpi) for optimal viewing on the web Color Product images display on the Amazon website using RGB color mode. RGB is the color mode native to the web and most color screen displays. . The RGB color space is used for product images. Use color images whenever possible and relevant. The Kindle reading device has a black & white screen today but Kindle applications for other devices, such as iPhone or PC, take advantage of colors. Borders for White Cover Art Cover art with white or very light backgrounds can seem to disappear against the white background. Adding a very narrow (3-4 pixel) border in medium grey will define the boundaries of the cover." Final Instructions For Bidders: This is a simple job that can be done quickly by someone with the right experience. This job pays $100 for projection completion within 48 hours. Don`t bid if you are looking for a project that pays over $100 or if you have problems meeting deadlines. Thank you for your interest.