Fancy "I Miss You" page title

gistfile1.txt

// Fancy "I Miss You" page title
var missingYou = function() {

    // Set blur/focus to check if browsertab is active
    $(window).on('blur', function() {
        document.title = "I miss you ♥";
    }).on('focus', function() {
        document.title = "Welcome back!";
    });
};

missingYou();