diff --git a/rhythm_game/rhythm_game.tscn b/rhythm_game/rhythm_game.tscn
index 307f7a9..c6c6103 100644
--- a/rhythm_game/rhythm_game.tscn
+++ b/rhythm_game/rhythm_game.tscn
@@ -2,14 +2,17 @@
 
 [ext_resource type="Script" uid="uid://102cl75cfpgw" path="res://rhythm_game/music_sync/event_layout.gd" id="1_jnfl3"]
 [ext_resource type="Script" uid="uid://s16dt0bu0jrg" path="res://rhythm_game/music_sync/conductor.gd" id="2_62aw1"]
+[ext_resource type="Script" uid="uid://dpu6645p40p43" path="res://rhythm_game/note/visual/note_spawner.gd" id="2_nuoj2"]
 [ext_resource type="AudioStream" uid="uid://btmy8ffph5gn3" path="res://chart/test_nibelungen/audio.mp3" id="3_txi6k"]
+[ext_resource type="Script" uid="uid://u42y08gn6bi7" path="res://rhythm_game/lane/lane.gd" id="4_obbjr"]
 [ext_resource type="Resource" uid="uid://b34uhnkvwfyc1" path="res://chart/test_nibelungen/tempo.tres" id="5_10cpq"]
 [ext_resource type="Script" uid="uid://rg6orh6kutai" path="res://resource_type/music.gd" id="5_nsyv8"]
+[ext_resource type="Script" uid="uid://cgif6nuped1v1" path="res://rhythm_game/note/editor/editor_note.gd" id="5_wq11w"]
 [ext_resource type="AudioStream" uid="uid://be8dyt7nfpffw" path="res://sfx/sfx_cowbell.ogg" id="6_ecbku"]
 [ext_resource type="Script" uid="uid://bbpyym0kgujev" path="res://rhythm_game/metronome.gd" id="7_nsyv8"]
-[ext_resource type="Script" uid="uid://8isyo4pxyj1r" path="res://rhythm_game/note/array/note_array.gd" id="9_10cpq"]
 [ext_resource type="Script" uid="uid://c7h7ue6kjgoha" path="res://rhythm_game/note/view/note_view.gd" id="9_74aio"]
 [ext_resource type="Script" uid="uid://clog51kfg2rsb" path="res://rhythm_game/note/visual/note_pool.gd" id="10_74aio"]
+[ext_resource type="Script" uid="uid://b1x25i77v5nag" path="res://rhythm_game/note/editor/editor_note_array.gd" id="12_obbjr"]
 
 [sub_resource type="Resource" id="Resource_10cpq"]
 script = ExtResource("5_nsyv8")
@@ -21,6 +24,57 @@ metadata/_custom_type_script = "uid://rg6orh6kutai"
 [node name="RhythmGame" type="Node2D" unique_id=1479619523]
 script = ExtResource("1_jnfl3")
 
+[node name="NoteSpawner" type="Node" parent="." unique_id=885666554 node_paths=PackedStringArray("lanes", "pool", "notes")]
+script = ExtResource("2_nuoj2")
+lanes = {
+0: NodePath("../Lane0"),
+1: NodePath("../Lane1"),
+2: NodePath("../Lane2"),
+3: NodePath("../Lane3")
+}
+pool = NodePath("NotePool")
+notes = NodePath("Notes")
+metadata/_custom_type_script = "uid://dpu6645p40p43"
+
+[node name="NotePool" type="Node" parent="NoteSpawner" unique_id=621311008]
+script = ExtResource("10_74aio")
+metadata/_custom_type_script = "uid://clog51kfg2rsb"
+
+[node name="Notes" type="Node" parent="NoteSpawner" unique_id=936018806]
+script = ExtResource("12_obbjr")
+
+[node name="Note1" type="Node" parent="NoteSpawner/Notes" unique_id=577206015]
+script = ExtResource("5_wq11w")
+
+[node name="Note2" type="Node" parent="NoteSpawner/Notes" unique_id=1051280322]
+script = ExtResource("5_wq11w")
+hit_beat = 5.0
+
+[node name="Note3" type="Node" parent="NoteSpawner/Notes" unique_id=1001463669]
+script = ExtResource("5_wq11w")
+hit_beat = 6.0
+lane = 2
+
+[node name="Lane0" type="Node2D" parent="." unique_id=178768598]
+position = Vector2(394, 308)
+script = ExtResource("4_obbjr")
+metadata/_custom_type_script = "uid://u42y08gn6bi7"
+
+[node name="Lane1" type="Node2D" parent="." unique_id=1477988197]
+position = Vector2(516, 312)
+script = ExtResource("4_obbjr")
+metadata/_custom_type_script = "uid://u42y08gn6bi7"
+
+[node name="Lane2" type="Node2D" parent="." unique_id=1586197762]
+position = Vector2(634, 311)
+script = ExtResource("4_obbjr")
+metadata/_custom_type_script = "uid://u42y08gn6bi7"
+
+[node name="Lane3" type="Node2D" parent="." unique_id=1689399295]
+position = Vector2(778, 313)
+script = ExtResource("4_obbjr")
+metadata/_custom_type_script = "uid://u42y08gn6bi7"
+
 [node name="Conductor" type="Node" parent="." unique_id=1726392948]
 script = ExtResource("2_62aw1")
 autostart = true
@@ -32,17 +86,8 @@ stream = ExtResource("6_ecbku")
 script = ExtResource("7_nsyv8")
 metadata/_custom_type_script = "uid://bbpyym0kgujev"
 
-[node name="AllChartNotes" type="Node" parent="." unique_id=2044386757]
-script = ExtResource("9_10cpq")
-metadata/_custom_type_script = "uid://8isyo4pxyj1r"
-
-[node name="VisibleNotes" type="Node" parent="." unique_id=149671562 node_paths=PackedStringArray("notes")]
+[node name="VisibleNotes" type="Node" parent="." unique_id=149671562]
 script = ExtResource("9_74aio")
-notes = NodePath("../AllChartNotes")
 metadata/_custom_type_script = "uid://c7h7ue6kjgoha"
 
-[node name="NotePool" type="Node" parent="." unique_id=621311008]
-script = ExtResource("10_74aio")
-metadata/_custom_type_script = "uid://clog51kfg2rsb"
-
 [connection signal="ticked" from="Conductor" to="Metronome" method="on_conductor_ticked"]