Updated visuals and polish

Assets/Scripts/GoalLight.cs

@@ -0,0 +1,46 @@
+using System.Collections;
+using System.Collections.Generic;
+using UnityEngine;
+
+public class GoalLight : MonoBehaviour
+{
+    public float lerpSpeed = 2.0f;
+    public float intensity;
+    private Light light;
+
+    private bool resetLight = true;
+    private float lerpT = 0;
+    // Start is called before the first frame update
+    void Start()
+    {
+        this.light = GetComponent<Light>();
+    }
+
+    // Update is called once per frame
+    void Update()
+    {
+
+        if (this.resetLight)
+        {
+            this.lerpT -= Time.deltaTime * lerpSpeed;
+            light.intensity = Mathf.Lerp(0.0f, this.intensity, this.lerpT);
+        } else
+        {
+            this.lerpT += Time.deltaTime * lerpSpeed * 2f;
+            light.intensity = Mathf.Lerp(0.0f, this.intensity, this.lerpT);
+        }
+
+        if (this.lerpT > 1)
+        {
+            this.resetLight = true;
+        }
+    }
+
+    public void LightUp()
+    {
+        this.lerpT = 0;
+        this.resetLight = false;
+        this.light.enabled = true;
+
+    }
+}