Add sleeping

assets/level/Level.tscn

@@ -0,0 +1,14 @@
+[gd_scene load_steps=3 format=2]
+
+[ext_resource path="res://assets/level/Level.glb" type="PackedScene" id=1]
+
+[sub_resource type="CylinderShape" id=1]
+height = 6.30212
+radius = 2.14679
+
+[node name="Level" instance=ExtResource( 1 )]
+
+[node name="RTG" type="StaticBody" parent="." index="81"]
+
+[node name="CollisionShape" type="CollisionShape" parent="RTG" index="0"]
+shape = SubResource( 1 )