MenuButton

Fui.menuButton [
    menuButton.icon (Fui.icon.calendar3DayFilled [])
    menuButton.onClick (fun _ -> printfn "menuButton clicked")
    menuButton.shape.square
    menuButton.menuIcon (Fui.icon.arrowUpFilled [])
    menuButton.appearance.secondary
    menuButton.size.small
    menuButton.text "This is a menu button"
]