added loading screen

loadingScreen.js

@@ -0,0 +1,68 @@
+function randomFloat(min, max) {
+  return Math.random() * (max - min) + min;
+}
+
+
+function randomIntFrom0(max) {
+	return Math.floor(Math.random() * max)
+}
+
+
+document.addEventListener("DOMContentLoaded", function() {
+	if (showLoading != "true") { return }
+
+	document.body.appendChild(loadingScreenEl)
+
+	const loadDur = randomFloat(3, 6) * 1000
+
+	setTimeout(function() {
+		removeLoadingScreen()
+	}, loadDur)
+}, false)
+
+
+function removeLoadingScreen() {	
+	const fadeOutDur = 0.5
+	
+	loadingScreenEl.style.animation = `fade-out ${fadeOutDur}s forwards`
+
+	setTimeout(function() {
+		document.body.removeChild(loadingScreenEl)
+	}, fadeOutDur * 1000);
+}
+
+
+function stopShowingLoading() {
+	localStorage["showLoading"] = false
+}
+
+
+document.addEventListener("keydown", function(event) {
+	if (event.key === "Escape") {
+		removeLoadingScreen()
+	}
+})
+
+
+let loadingScreenEl = document.createElement("div")
+loadingScreenEl.className = "bgDiv"
+
+let loadingImg = `<img class="loadingImg" draggable="false" src="/assets/discord_8x8.png">`
+let closeText = `
+	<button class="loadingCornerText pxFont" onclick="stopShowingLoading()">
+		Press ESC to instantly close theloading screen<br>Click me to never see it again.
+	</button>
+`
+
+let tips = [
+	"Just don't die.",
+	"This is a tip.",
+	"Is thisn't not very un-understandable?"
+]
+
+let loadingText = `<p class="loadingText">Loading...<br>Tip: ${tips[randomIntFrom0(tips.length)]}</p>`
+
+loadingScreenEl.innerHTML = loadingImg + closeText + loadingText
+
+
+const showLoading = localStorage["showLoading"] || true