Update beta overlay

src/css/ingame_hud/beta_overlay.scss

@@ -6,4 +6,19 @@
     color: $colorRedBright;
     @include Heading;
     text-transform: uppercase;
+
+    display: flex;
+    flex-direction: column;
+    align-items: center;
+    justify-content: center;
+    text-align: center;
+
+    h2 {
+        @include PlainText;
+    }
+
+    span {
+        color: #555;
+        @include SuperSmallText;
+    }
 }

src/js/game/hud/parts/beta_overlay.js

@@ -3,7 +3,12 @@ import { makeDiv } from "../../../core/utils";
 
 export class HUDBetaOverlay extends BaseHUDPart {
     createElements(parent) {
-        this.element = makeDiv(parent, "ingame_HUD_BetaOverlay", [], "BETA VERSION");
+        this.element = makeDiv(
+            parent,
+            "ingame_HUD_BetaOverlay",
+            [],
+            "<h2>CLOSED BETA VERSION</h2><span>This version is unstable, might crash and is not final!</span>"
+        );
     }
 
     initialize() {}