//Select a random greeting each time
const greetings = [
    'Hey!',
    'How\'s it going?',
    'Welcome!',
    'Hello to you!',
    'It\'s nice to see you!',
    'How are you?',
    'What\'s up?',
    'Hello!'
];
$('#intro-text').html(greetings[Math.floor(Math.random() * greetings.length)]);