const crew = document.getElementById("crew")
const btn = document.getElementById("btn")
const xmasMusic = new Audio('ho-ho-ho.wav')
btn.addEventListener("click", launchCrew) 

function launchCrew() {
    crew.classList.add("slide-out-blurred-top")  
    xmasMusic.play()
}

// Task:
// - Write a function to launch the sleigh! 
// - See CSS for more tasks.

// Stretch goals:
// - Add a cheering sound when the sleigh takes off.
// - Add a countdown to the launch time.