added player and danger platfroms

Assets/Scripts/PlayerScript/Player.cs

@@ -0,0 +1,34 @@
+using UnityEngine;
+
+public class Player : MonoBehaviour, IPlayer
+{
+    public float jumpforce = 4f;
+    public Rigidbody BallRb;
+    public bool isDead {  get; private set; }
+
+    void Start()
+    {
+        if (BallRb == null)
+        {
+            BallRb = GetComponent<Rigidbody>();
+        }
+    }
+
+    void OnCollisionEnter(Collision collision)
+    {
+        if (collision.collider.CompareTag("Platform"))
+        {
+            BallRb.linearVelocity = new Vector3(0, jumpforce, 0);
+        }
+        else if (collision.collider.CompareTag("Death"))
+        {
+            Die();
+        }
+    }
+
+    void Die()
+    {
+        Debug.Log("Player is Dead");
+        isDead = true;
+    }
+}