FilledButton
Filled buttons have the most visual impact after the
FloatingActionButton, and is typically used for
important, final actions that complete a flow, like "Save",
"Join now", or "Confirm".
Basic FilledButton
        Inherits: Button
Examples#
Basic Example#
import flet as ft
def main(page: ft.Page):
    page.title = "FilledButton Example"
    page.add(
        ft.FilledButton(content="Filled button"),
        ft.FilledButton(content="Disabled button", disabled=True),
        ft.FilledButton(content="Button with icon", icon=ft.Icons.ADD_OUTLINED),
    )
ft.run(main)

