MUI animation fades in but not out?

Question

https://mui.com/material-ui/api/fade/ < Not sure how to make the animation fade out aswell as in?

Any help is much appreciated.

{showSignUp && (
    <Fade in={showSignUp} timeout={4000}>
        <SalesSignUp />
    </Fade>
)}

Answer 1

That's all you need to do!

{
    <Fade in={showSignUp} timeout={4000}>
        <SalesSignUp />
    </Fade>
}