- API: https://disease.sh/docs/#/COVID-19%3A%20Worldometers/get_v3_covid_19_all
- Ant Design: https://ant.design/components/layout/#components-layout-demo-basic
- DevExtreme: https://devexpress.github.io/devextreme-reactive/react/chart/docs/guides/series/
- Moment: https://momentjs.com/docs/#/displaying/
- Display more data.
- Add a Title in the top navbar to indicate what this app is about.
- Finish sidebar dropdown menus so that users can choose the data they would like to see.
- Sync top navbar with sidebar menu. For example, when users click on Countries, make the Countries option on the left sidebar in focus as well.
- Create CSS files and get rid of inline style.
- Add search functionality.