Basic page creation with custom title and icon

 import tech.catheu.jeamlit.core.Jt;

 public class NavigationApp {
     public static class FirstPage {
         public static void main(String[] args) {
             Jt.title("First Page").use();
         }
     }

     public static class SecondPage {
         public static void main(String[] args) {
             Jt.title("Second Page").use();
         }
     }

     public static void main(String[] args) {
         var page = Jt
                 .navigation(Jt.page(FirstPage.class).title("First page").icon("🔥"),
                             Jt.page(SecondPage.class).title("Second page").icon(":favorite:"))
                 .use();
     }
 }