add virtual phone

Assets/PhoneRotator.cs

@@ -0,0 +1,19 @@
+using Unity.Mathematics;
+using UnityEngine;
+
+public class PhoneRotator : MonoBehaviour
+{
+    Quaternion initialRotation;
+    public float swingRange = 30f; // In Degrees
+    public float speed = 2f;
+    void Start()
+    {
+        initialRotation = GetComponent<Transform>().localRotation;
+    }
+    void Update()
+    {
+        float currentDegrees = Mathf.Sin(Time.time * speed) * swingRange;
+        Quaternion swingRotation = Quaternion.Euler(0, 0, currentDegrees);
+        GetComponent<Transform>().localRotation = initialRotation * swingRotation;
+    }
+}