diff --git a/src/animation/MouseTracker.ts b/src/animation/MouseTracker.ts
index e69de29..c9ca079 100644
--- a/src/animation/MouseTracker.ts
+++ b/src/animation/MouseTracker.ts
@@ -0,0 +1,17 @@
+// import * as THREE from 'three'
+
+export let mouse: MouseEvent
+export let moused: {x: number, y: number}
+
+/**
+ * Initialize mouse tracker
+ */
+export function initMouseTracker(): void
+{
+    document.onmousemove = (e: MouseEvent) =>
+    {
+        mouse = e
+        moused.x = e.clientX / window.innerWidth * 2 - 1
+        moused.y = -(e.clientY / window.innerHeight * 2 - 1)
+    }
+}