Work on upcoming notes, reworked active notes a bit

UI/Game.uss

@@ -37,6 +37,33 @@
 	border-width: 0px;
 }
 
+.NoteElement {
+    width: 20%;
+    height: 20%;
+    margin: auto;
+	font-size: 32px;
+	border-radius: 45px;
+    border-width: 0px;
+    position: absolute;
+}
+
+
+.LeftNote {
+    background-color: red;
+}
+
+.RightNote {
+    background-color: green;
+}
+
+.UpNote {
+    background-color: blue;
+}
+
+.DownNote {
+    background-color: yellow;
+}
+
 .Bar {
     width: 100%;
     height: 0.7%;