add some extra assets FX and SFX

Assets/Game Kit Controller/Prefabs/Decal Manager/Surfaces/Materials/MetalSurface.mat

@@ -1,6 +1,6 @@
 %YAML 1.1
 %TAG !u! tag:unity3d.com,2011:
---- !u!114 &-7672342111205851828
+--- !u!114 &-713175322380395579
 MonoBehaviour:
   m_ObjectHideFlags: 11
   m_CorrespondingSourceObject: {fileID: 0}
@@ -25,10 +25,9 @@ Material:
   m_Parent: {fileID: 0}
   m_ModifiedSerializedProperties: 0
   m_ValidKeywords:
-  - _ENVIRONMENTREFLECTIONS_OFF
-  m_InvalidKeywords:
-  - _GLOSSYREFLECTIONS_OFF
-  m_LightmapFlags: 4
+  - _EMISSION
+  m_InvalidKeywords: []
+  m_LightmapFlags: 7
   m_EnableInstancingVariants: 0
   m_DoubleSidedGI: 0
   m_CustomRenderQueue: -1
@@ -112,17 +111,17 @@ Material:
     - _DetailNormalMapScale: 1
     - _DstBlend: 0
     - _DstBlendAlpha: 0
-    - _EnvironmentReflections: 0
+    - _EnvironmentReflections: 1
     - _GlossMapScale: 1
-    - _Glossiness: 0.41
-    - _GlossyReflections: 0
+    - _Glossiness: 0.501
+    - _GlossyReflections: 1
     - _Metallic: 1
     - _Mode: 0
     - _OcclusionStrength: 1
     - _Parallax: 0.02
     - _QueueOffset: 0
     - _ReceiveShadows: 1
-    - _Smoothness: 0.41
+    - _Smoothness: 0.501
     - _SmoothnessTextureChannel: 0
     - _SpecularHighlights: 1
     - _SrcBlend: 1
@@ -130,6 +129,7 @@ Material:
     - _Surface: 0
     - _UVSec: 0
     - _WorkflowMode: 1
+    - _XRMotionVectorsPass: 1
     - _ZWrite: 1
     m_Colors:
     - _BaseColor: {r: 0.75, g: 0.75, b: 0.75, a: 1}