diff --git a/Assets/Scripts/EnemyAI.cs b/Assets/Scripts/EnemyAI.cs
index 223c488..ba9853d 100644
--- a/Assets/Scripts/EnemyAI.cs
+++ b/Assets/Scripts/EnemyAI.cs
@@ -33,6 +33,18 @@ void Update () {
 		// {
 		// 	rigidBody.AddForce(new Vector3(10f,0f,0f));
 		// }
+		if (!isDead)
+		{
+
+			foreach (Material mat in m_Material)
+			{
+				//mat.SetColor("_EmissionColor", Color.yellow* Mathf.LinearToGammaSpace(5));
+				mat.SetColor("_EmissionColor", Color.red*5*currentHealth/maxHealth);
+				//Debug.Log("Current health" + currentHealth);
+				//Debug.Log("Max Health" + maxHealth);
+				//Debug.Log(currentHealth/maxHealth);
+			}
+		}
 	}
 
 	void ApplyRandomForce()
diff --git a/Assets/Scripts/HealthManager.cs b/Assets/Scripts/HealthManager.cs
index b3680a8..2a2e3d6 100644
--- a/Assets/Scripts/HealthManager.cs
+++ b/Assets/Scripts/HealthManager.cs
@@ -4,27 +4,34 @@
 
 public class HealthManager : MonoBehaviour {
 
-    public float health = 100f;
+    public bool isDead = false;
+    public float maxHealth = 100f;
+    protected float currentHealth;
+
+    void Awake() {
+        currentHealth = maxHealth;
+    }
 
 	// Use this for initialization
-	void Start () {
-		
-	}
+	// void Start () {
+	// 	currentHealth = maxHealth;
+	// }
 	
 	// Update is called once per frame
-	void Update () {
+	// void Update () {
 		
-	}
+	// }
 
     public void TakeDamage(float amount)
     {
-        health -= amount;
-        if (health <= 0f)
+        currentHealth -= amount;
+        if (currentHealth <= 0f || !isDead)
             Die();
     }
 
     virtual protected void Die()
     {
+        isDead = true; 
         Destroy(this.gameObject,1f);
     }
 }