Ability to show password when logging in or registering

static/js/login.js

@@ -1,6 +1,7 @@
 async function login() {
     let username = document.getElementById("username").value;
     let password = document.getElementById("password").value;
+
     let code = await fetch("/login",
     {method: "POST", body: JSON.stringify({"username": username, "password": password})})
     .then(r => {
@@ -13,6 +14,15 @@ async function login() {
 }
 
 let button = document.getElementById("connect");
+let showPassword = document.getElementById("showPassword");
+showPassword.addEventListener("click", () => {
+    let password = document.getElementById("password");
+    if (showPassword.checked) {
+        password.type = "text";
+    } else {
+        password.type = "password";
+    }
+})
 button.addEventListener("click", () => {
     let _ = login();
 })