>
<span class="Astronaut position-absolute"></span>
<span class="Astronaut2 position-absolute"></span>
<!-- Meteorite -->
<span class="Meteorite position-absolute"></span>
<!-- launch rocket script -->
<script>
    function launch() {
        let rocket = document.getElementById("rocket");
        rocket.classList.add("launch");
    }
</script>
</body>
</html>