split into multiple assemblies

Assets/Desert/Runtime/Puzzle A/Crystal.cs

@@ -0,0 +1,33 @@
+using NaughtyAttributes;
+using UnityEngine;
+
+namespace EscapeRoomEngine.Desert.Runtime.Puzzle_A
+{
+    [RequireComponent(typeof(Emission))]
+    public class Crystal : MonoBehaviour
+    {
+        [Required] public Light crystalLight;
+
+        public bool Active
+        {
+            get => _emission.active;
+            set
+            {
+                _emission.active = value;
+                crystalLight.enabled = value;
+            }
+        }
+
+        private Emission _emission;
+
+        private void Awake()
+        {
+            _emission = GetComponent<Emission>();
+        }
+
+        private void Start()
+        {
+            Active = false;
+        }
+    }
+}