how to change color and style in NavigationBarDestination

[OmarBelfeki]

how to change color and style on label in NavigationBarDestination

[ndonkoHenri]

You can do it through the navbar theme:

def main(page.ft.Page):
    page.theme = page.dark_theme = ft.Theme(
            navigation_bar_theme=ft.NavigationBarTheme(
                label_text_style={
                    ft.ControlState.DEFAULT: ft.TextStyle(color=ft.colors.YELLOW),
                    ft.ControlState.SELECTED: ft.TextStyle(color=ft.colors.RED),
                },
            )
        )