Fix some erros

Assets/Scenes/1st/Material/Highlight.mat

@@ -135,8 +135,8 @@ Material:
     - _XRMotionVectorsPass: 1
     - _ZWrite: 0
     m_Colors:
-    - _BaseColor: {r: 0, g: 1, b: 0.10899062, a: 0.17384772}
-    - _Color: {r: 0, g: 1, b: 0.10899224, a: 0.21746951}
+    - _BaseColor: {r: 0, g: 1, b: 0.10861423, a: 0.11768555}
+    - _Color: {r: 0, g: 1, b: 0.10864916, a: 0.27467602}
     - _EmissionColor: {r: 0, g: 0, b: 0, a: 1}
     - _SpecColor: {r: 0.19999996, g: 0.19999996, b: 0.19999996, a: 1}
   m_BuildTextureStacks: []

Assets/Scenes/1st/Scripts/ExperimentManager.cs

@@ -55,6 +55,8 @@ public class ExperimentManager : MonoBehaviour
     }
     public void CloseApp()
     {
+        GameContextBuilder.Instance.ClearActions();
+        GameContextBuilder.Instance.ClearObjective();
         Application.Quit();
     }
 }