ermissions and
limitations under the License.-->

<!DOCTYPE html>
<html>
<head>
    <title>State Machine Example: Door</title>

    <link rel="stylesheet" href="door.css">
    <script defer src="door_example.dart.js"></script>
    
</head>
<body>
    <div id="container">
        <div id="state-machine">
            <div id="open" class="state active">Open</div>
            <div id="closed" class="state close">Closed</div>
            <div id="locked" class="state lock">Locked</div>
        </div>
        <d