module2.html

<!DOCTYPE html> //Start every HTML doc with this
<html lang="en"> //Language = English

<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title> Boo </title> //Tab title
    <link rel="preconnect" href="https://fonts.gstatic.com">
    <link href="https://fonts.googleapis.com/css2?family=PT+Sans:ital,wght@0,400;0,700;1,400&family=Source+Sans+Pro:wght@900&display=swap" rel="stylesheet"> //Font
    <link href="index.css" rel="stylesheet"> //CSS link
</head>

//BASIC STRUCTURE OF HTML FILE

<!DOCTYPE html>
<html>
    <head>

    </head>

    <body>

    </body>
</html>

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<img src="img/space-ship.jpg" alt="a spaceship">

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Spans for CSS