测验React

Quiz-app 这个有趣的测验应用程序是使用React，React Router和样式化组件构建的。 还使用了CSS动画。 3 main screen layouts * An introduction screen that introduces the user to the quiz, this screen should also have start button and an image. * A main question layout screen, this screen will display each question, one at a time. * A quiz conclusion screen that contains: * the user’s percentage score; * a transcript that shows wh