Telegram Inline Menu Example

example.java

        InlineMenuBuilder builder = InlineMenu.builder(bot, event.getChat())
                .allowedUser(event.getMessage().getSender())
                .message(SendableTextMessage.markdown("*Cool Message*"))
                .newRow()
                  .toggleButton()
                    .toggleCallback((button, newValue) -> "The value is " + newValue)
                .newRow()
                  .inputButton("Click for name")
                    .buttonCallback((button) -> "Send me your name as a text!")
                    .textCallback((button, input) -> button.setText("Your name is " + input))
                .buildRow();
        InlineMenu subMenu = builder.subMenu()
                .newRow()
                  .toggleButton("Give me emoji!")
                    .toggleCallback((button, newValue) -> newValue ? "\uD83D\uDC4D" : "\uD83D\uDC4E")
                .newRow()
                  .backButton("Go back")
                .buildMenu();

        builder
                .newRow()
                  .menuButton("Sub Menu")
                    .nextMenu(subMenu)
                .buildMenu()
                .start();

How to launch this code?
I mean how can we call it from main method

How to access this functionality from the client?