<dependency> <groupId>org.webjars</groupId> <artifactId>font-awesome</artifactId> <version>5.15.3</version> </dependency> import org.webjars.FontAwesomeIcons; import org.webjars.fontawesome.FontAwesomeIcon; import javafx.scene.text.Font; FontAwesomeIcon heartIcon = FontAwesomeIcons.HEART; Font.loadFont(getClass().getResourceAsStream("/webjars/fontawesome/5.15.3/webfonts/fa-solid-900.ttf"), 12); Button myButton = new Button("Click me");