Insanely huge initial commit

Assets/Extensions/Feel/NiceVibrations/Demo/DemoAssets/BallDemo/Scripts/BallDemoManager.cs

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+// Copyright (c) Meta Platforms, Inc. and affiliates. 
+
+using System.Collections;
+using System.Collections.Generic;
+using UnityEngine;
+using UnityEngine.UI;
+
+namespace Lofelt.NiceVibrations
+{
+    public class BallDemoManager : DemoManager
+    {
+
+        [Header("Ball")]
+        public Vector2 Gravity = new Vector2(0, -30f);
+
+        protected virtual void Start()
+        {
+            Physics2D.gravity = Gravity;
+        }
+    }
+}