in code/app/static/main.js [48:65]
function sendError(message){
let alert = document.querySelector(".alert");
alert.classList.add("error");
alert.innerHTML = message;
alert.style.display = "block";
setTimeout(function(){
console.log("should fade")
document.querySelector(".alert").style.opacity = 0;
setTimeout(function(){
let alert = document.querySelector(".alert");
alert.style.opacity = 1;
alert.style.display = "none";
}, 2000)
}, 3000)
}