How to apply multiple 'let fadeoptions' to different elements

@daflexxx

For example

let fade400={
    "duration":400,
    "delay":0
 };
 
 let fade600={
    "duration":600,
    "delay":0
 };
 
 let fade1000={
    "duration":1000,
    "delay":0
 };
 
 
$w("#anchorx"). onViewportLeave((event) => {
    $w('#wildlifelogomain').show("fade", fade400); //Has duration 400ms
});

$w("#anchorx").onViewportEnter((event) => {
    $w('#wildlifelogomain').hide("fade", fade600); //Has duration 600ms
});


$w("#anchorx").onViewportLeave((event) => {
    $w('#donatebuttonfull').hide("fade", fade1000); //Has duration 1000ms
});