react-cheeseburger

You need to pass your isToggled state to the component, for example:

const App = () => {
    const [toggled, setToggled] = useState(false)

    const toggle = (event: React.MouseEvent) => {
        event.preventDefault()
        setToggled(!toggled)
    }
    return (
            <Cheeseburger
                color={'#303030'}
                width={60}
                height={60}
                isToggled={toggled}
                onClick={toggle}
            />
    )
}