The best practice is to pass the property theme to every component. The properties theme, component and twoToneColor were added in 3.9.0. While you wait, you can use webpack plugin from the community to chunk the icon file. Quickly change folder icons (mark folders) to indicate priority (high, normal, low), project completeness level (done, half-done, planned), work status (approved, rejected, pending) and type. A compact tool which will take great care of all your icon management needs. Folder Marker Pro 4.0.3 Download Now Direct link A powerful helper especially designed for office work. Lets you change folder color or icon (mark folder) in 2 click. ⚠️ Given the extra bundle size caused by all SVG icons imported in 3.9.0, we will provide a new API to allow developers to import icons as needed, you can track #12011 for updates. Its a small, neat and handy tool to customize the look of folder icons. More discussion of SVG icon reference at #10353. No need to change built-in icons with overriding styles by providing more props in component.Much more display accuracy on lower-resolution screens.Complete offline usage of icons, without dependency on a CDN-hosted font icon file (No more empty square during downloading and no need to deploy icon font files locally either!).We introduced SVG icons in version 3.9.0, replacing font icons. The style properties of icon, like fontSize and color Import React from 'react' import Icon, / > ) export default App