examples/balls/client/index.html
<!doctype html>
<html lang="en">
<head>
<meta charset="utf-8" />
<meta http-equiv="X-UA-Compatible" content="IE=edge" />
<title>Jet Ants</title>
<meta name="viewport" content="width=device-width, initial-scale=1" />
</head>
<body>
<svg style="max-height: 90vh"></svg>
<form onsubmit="event.preventDefault();">
<button id="circle">circle!</button>
<button id="square">square!</button>
<button id="boom">boom!</button>
<br />
<label>fast</label><input value="fast" type="radio" name="speed" />
<label>medium</label><input value="medium" type="radio" name="speed" />
<label>slow</label><input value="slow" type="radio" name="speed" />
</form>
</body>
</html>