simple UI added

Assets/Resources/PlatformPrefabs/PlatformPiece.prefab

@@ -566,6 +566,59 @@ CapsuleCollider:
   m_Height: 2
   m_Direction: 1
   m_Center: {x: 0.000000059604645, y: 0, z: -0.00000008940697}
+--- !u!1 &1498980716787539560
+GameObject:
+  m_ObjectHideFlags: 0
+  m_CorrespondingSourceObject: {fileID: 0}
+  m_PrefabInstance: {fileID: 0}
+  m_PrefabAsset: {fileID: 0}
+  serializedVersion: 6
+  m_Component:
+  - component: {fileID: 2763663015751056059}
+  - component: {fileID: 4011924849498614620}
+  m_Layer: 0
+  m_Name: TriggerCollider
+  m_TagString: ScoreTrigger
+  m_Icon: {fileID: 0}
+  m_NavMeshLayer: 0
+  m_StaticEditorFlags: 0
+  m_IsActive: 1
+--- !u!4 &2763663015751056059
+Transform:
+  m_ObjectHideFlags: 0
+  m_CorrespondingSourceObject: {fileID: 0}
+  m_PrefabInstance: {fileID: 0}
+  m_PrefabAsset: {fileID: 0}
+  m_GameObject: {fileID: 1498980716787539560}
+  serializedVersion: 2
+  m_LocalRotation: {x: 0, y: 0, z: 0, w: 1}
+  m_LocalPosition: {x: 0, y: -0.15, z: 0}
+  m_LocalScale: {x: 1, y: 1, z: 1}
+  m_ConstrainProportionsScale: 0
+  m_Children: []
+  m_Father: {fileID: 1126922888986708822}
+  m_LocalEulerAnglesHint: {x: 0, y: 0, z: 0}
+--- !u!65 &4011924849498614620
+BoxCollider:
+  m_ObjectHideFlags: 0
+  m_CorrespondingSourceObject: {fileID: 0}
+  m_PrefabInstance: {fileID: 0}
+  m_PrefabAsset: {fileID: 0}
+  m_GameObject: {fileID: 1498980716787539560}
+  m_Material: {fileID: 0}
+  m_IncludeLayers:
+    serializedVersion: 2
+    m_Bits: 0
+  m_ExcludeLayers:
+    serializedVersion: 2
+    m_Bits: 0
+  m_LayerOverridePriority: 0
+  m_IsTrigger: 1
+  m_ProvidesContacts: 0
+  m_Enabled: 1
+  serializedVersion: 3
+  m_Size: {x: 2.0041323, y: 0.095041275, z: 2.0010877}
+  m_Center: {x: -0.006198287, y: 0.03719008, z: 0}
 --- !u!1 &1882323742394903158
 GameObject:
   m_ObjectHideFlags: 0
@@ -944,6 +997,7 @@ Transform:
   - {fileID: 3373242829522156601}
   - {fileID: 8053669038606407438}
   - {fileID: 4455788987332933059}
+  - {fileID: 2763663015751056059}
   m_Father: {fileID: 0}
   m_LocalEulerAnglesHint: {x: 0, y: 0, z: 0}
 --- !u!114 &-6749411368352068229