HTML
<head>
<link rel="preconnect" href="https://fonts.googleapis.com">
<link rel="preconnect" href="https://fonts.gstatic.com" crossorigin>
<link href="https://fonts.googleapis.com/css2?family=Zen+Tokyo+Zoo&display=swap" rel="stylesheet">
<style>
body {
font-family: system-ui;
font-size: 1em;
}
h1 {
font-family: 'Zen Tokyo Zoo', sans-serif;
font-size: 3em;
}
</style>
</head>