JSFiddle - React, Tailwind, and code Playground

CSS

* {
    margin: 0;
    padding: 0;
}
body {
    background-image: linear-gradient(to top, rgba(47, 151, 212, 1), rgba(10, 133, 204, 0.1)), radial-gradient(51% 255% at 100% 100%, #2f97d4 99%, #0A85CC);
    background-repeat: no-repeat, no-repeat;
    width: 100vw;
    height: 100vh;
}