[React] Animate your user interface in React with styled-components and "keyframes"

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In this lesson, we learn how to handle CSS keyframe animations in styled-components, via the 'keyframes' helper.

import React from "react";

import styled, { keyframes } from "styled-components";

const morph = keyframes`

  % { border-radius: 5px; }

  % { border-radius: %; }

  % { border-radius: 5px; }

`;

const spin = keyframes`

  from { transform: rotate(0deg); }

  to { transform: rotate(360deg); }

`;

const Ball = styled.div`

  width: 64px;

  height: 64px;

  border-radius: %;

  margin:  auto;

  background-color: #08aeea;

  background-image: linear-gradient(0deg, #08aeea %, #2af598 %);

  animation: ${morph} 1s linear infinite, ${spin} 1s ease-in-out infinite;

`;

const App = () => <Ball />;

export default App;