index.html

<!DOCTYPE html>
<html>

<head>
    <title>Doubloon Clicker!!</title>
    <link rel="stylesheet" type="text/css" href="style.css">
    <link rel="icon" type="image/png" href="doubloon.png">
</head>

<body>
    <h1 id="doubloon"></h1>
    <img src="doubloon.png" id="doubloonButton" />
    <div id="upgradeButtons">
        <button id="upgradeButton1" title="Automatically click 1 time per second">Upgrade LVL 1 (200 doubloons)</button>
        <button id="upgradeButton2" title="Automatically click 5 times per second">Upgrade LVL 2 (450
            doubloons)</button>
        <button id="upgradeButton3" title="Automatically click 10 times per second">Upgrade LVL 3 (800
            doubloons)</button>
    </div>
    <a href="https://highseas.hackclub.com" target="_blank">A high seas project.</a>
</body>
<script src="script.js"></script>

</html>