added loading, close button, element fadein etc

To show the loading simply do Browser.loading(), when a BrowserEl() is
made it auto removes it. The loading and BrowserEl's will fade into
view instead of popping in instantly.

And then now there's a tiny close button, as it may not be obvious you
can click the dark overlay or click Escape.

3 files changed, 70 insertions, 9 deletions

diff --git a/src/app/browser.js b/src/app/browser.js
index 50cabfe..8af6afe 100644
--- a/src/app/browser.js
+++ b/src/app/browser.js
@@ -28,6 +28,11 @@ var Browser = {
 				description: pkg.description
 			})
 		}
+	},
+	loading: () => {
+		if (! browserEntries.querySelector(".loading")) {
+			browserEntries.innerHTML = `<div class="loading">${lang("gui.browser.loading")}</div>`;
+		}
 	}
 }; Browser.toggle()
 Browser.loadfront()
@@ -45,7 +50,11 @@ function BrowserEl(properties) {
 		...properties
 	}
 
-	browser.innerHTML += `
+	if (browserEntries.querySelector(".loading")) {
+		browserEntries.innerHTML = "";
+	}
+
+	browserEntries.innerHTML += `
 		<div class="el">
 			<div class="image">
 				<img src="${properties.image}">
@@ -59,7 +68,3 @@ function BrowserEl(properties) {
 		</div>
 	`
 }
-
-new BrowserEl()
-new BrowserEl()
-new BrowserEl()
diff --git a/src/app/index.html b/src/app/index.html
index 131ec38..e03936d 100644
--- a/src/app/index.html
+++ b/src/app/index.html
@@ -15,7 +15,15 @@
 
 		<div id="overlay" onclick="Browser.toggle(false)"></div>
 		<div id="browser">
-			<input id="search" placeholder="Search...">
+			<div id="misc">
+				<input id="search" placeholder="Search...">
+				<button id="close" onclick="Browser.toggle(false)">
+					<img src="icons/close.png">
+				</button>
+			</div>
+			<div id="browserEntries">
+				<div class="loading">%%gui.browser.loading%%</div>
+			</div>
 		</div>
 		
 		<nav class="gamesContainer">
diff --git a/src/app/main.css b/src/app/main.css
index 3c406ee..e13979a 100644
--- a/src/app/main.css
+++ b/src/app/main.css
@@ -73,10 +73,27 @@
 	pointer-events: all;
 }
 
-#browser .el, #browser #search {
+@keyframes fadein {
+	0% {opacity: 0.0}
+	100% {opacity: 1.0}
+}
+
+#browser .el, #browser #misc, #browser .loading {
 	--spacing: calc(var(--padding) / 2);
 	--height: calc(var(--padding) * 3);
+	--mischeight: calc(var(--padding) * 1.5);
+
+	animation-duration: 0.15s;
+	animation-iteration-count: 1;
+	animation-name: fadein;
+	animation-fill-mode: forwards;
+	animation-timing-function: ease-in-out;
+
+	opacity: 0.0;
+	transition: 0.15s ease-in-out;
+}
 
+#browser .el, #browser #search, #browser #close {
 	color: white;
 	display: flex;
 	align-items: center;
@@ -88,14 +105,45 @@
 	width: calc(100% - var(--spacing) * 4);
 }
 
-#browser #search {
-	--height: calc(var(--padding) * 1.5);
+#browser #misc, #browser #search {
+	--height: var(--mischeight);
+}
+
+#browser #misc {
+	display: flex;
+}
 
+#browser #search {
 	border: none;
 	outline: none;
 	width: calc(100% - var(--spacing) * 2);
 }
 
+#browser #close {
+	--height: calc(var(--padding) * 1.5);
+
+	padding: 0px;
+	margin-left: 0px;
+	width: var(--height);
+}
+
+#browser #close img {
+	opacity: 0.6;
+	width: var(--height);
+	height: var(--height);
+	transform: scale(0.6);
+}
+
+#browser .loading {
+	width: 100%;
+	color: white;
+	display: flex;
+	text-align: center;
+	align-items: center;
+	justify-content: center;
+	height: calc(100% - var(--mischeight) - var(--height));
+}
+
 #browser .el .image, #browser .el .image img {
 	width: var(--height);
 	height: var(--height);