Particle Implementation

* Particle is implemented but something is odd. Will be replaced by a library
in the future

hg.css

@@ -50,6 +50,7 @@ body {
     text-align: center;
     background-position: 50% 50%;
     background-repeat: no-repeat;
+    z-index: 999;
 }
 
 .music-player .color-overlay {
@@ -250,4 +251,20 @@ dialog::backdrop {
     padding-left: 10px;
     color: #ffffff;
     justify-content: center;
+}
+
+#dvd-render {
+    position: absolute;
+    top: 0;
+    z-index: 0;
+}
+
+#assets {
+    display: none;
+}
+
+#dvd {
+    width: 32px;
+    height: 18px;
+    object-fit: contain;
 }