Subliminal

by sammy

HTML

<div>Post</div>

CSS

div {
    color: black;
    text-shadow: white 0px 0px 1px;
    left: 0px;right: 0px;
    top: 0px; bottom: 0px;
    text-align: center;
    position: absolute;
    display: none;
    font-family: arial;
    font-size: 100px;
    opacity: .05;
}
body {background: white;}

JavaScript

function flash()
{
    $('div').css({
        display: 'block'
    });
    
    setTimeout(function(){
        $('div').css('display','none');
        setTimeout(flash, 1000);
    }, 10);
}

setTimeout(flash, 1000);