diff --git a/scenes/main/Main.tscn b/scenes/main/Main.tscn
index 83a7459..bcc0aee 100644
--- a/scenes/main/Main.tscn
+++ b/scenes/main/Main.tscn
@@ -1,4 +1,4 @@
-[gd_scene load_steps=17 format=3 uid="uid://cozypaw_main"]
+[gd_scene load_steps=20 format=3 uid="uid://cozypaw_main"]
 
 [ext_resource type="Script" path="res://scripts/main/main.gd" id="1_main"]
 [ext_resource type="PackedScene" path="res://scenes/rooms/floor0/Reception.tscn" id="2_reception"]
@@ -15,6 +15,9 @@
 [ext_resource type="PackedScene" path="res://scenes/rooms/floor1/Pharmacy.tscn" id="13_pharmacy"]
 [ext_resource type="PackedScene" path="res://scenes/rooms/floor1/Lab.tscn" id="14_lab"]
 [ext_resource type="PackedScene" path="res://scenes/rooms/floor1/PatientRoom.tscn" id="15_patientroom"]
+[ext_resource type="PackedScene" path="res://scenes/rooms/floor2/Ultrasound.tscn" id="16_ultrasound"]
+[ext_resource type="PackedScene" path="res://scenes/rooms/floor2/DeliveryRoom.tscn" id="17_delivery"]
+[ext_resource type="PackedScene" path="res://scenes/rooms/floor2/Nursery.tscn" id="18_nursery"]
 
 [sub_resource type="Resource" id="CharacterData_bunny1"]
 script = ExtResource("7_chardata")
@@ -151,28 +154,43 @@ label_text = "←"
 [node name="Floor2" type="Node2D" parent="Hospital"]
 position = Vector2(0, -1440)
 
-[node name="Background" type="ColorRect" parent="Hospital/Floor2"]
-color = Color(0.96, 0.88, 0.96, 1)
-size = Vector2(1280, 720)
+[node name="Ultrasound" parent="Hospital/Floor2" instance=ExtResource("16_ultrasound")]
 position = Vector2(0, 0)
 
-[node name="FloorLabel" type="Label" parent="Hospital/Floor2"]
-offset_left = 560.0
-offset_top = 300.0
-offset_right = 720.0
-offset_bottom = 360.0
-text = "2. OG"
-theme_override_font_sizes/font_size = 32
+[node name="DeliveryRoom" parent="Hospital/Floor2" instance=ExtResource("17_delivery")]
+position = Vector2(1280, 0)
 
-[node name="FloorRect" type="ColorRect" parent="Hospital/Floor2"]
-color = Color(0.88, 0.80, 0.68, 1)
-size = Vector2(1280, 100)
-position = Vector2(0, 620)
+[node name="Nursery" parent="Hospital/Floor2" instance=ExtResource("18_nursery")]
+position = Vector2(2560, 0)
 
 [node name="ElevatorDown2" parent="Hospital/Floor2" instance=ExtResource("6_elevbtn")]
-position = Vector2(1200, 360)
+position = Vector2(1100, 540)
 target_floor = 1
 
+[node name="NavRight0to1_F2" parent="Hospital/Floor2" instance=ExtResource("11_navarrow")]
+position = Vector2(1200, 480)
+target_floor = 2
+target_room = 1
+label_text = "→"
+
+[node name="NavLeft1to0_F2" parent="Hospital/Floor2" instance=ExtResource("11_navarrow")]
+position = Vector2(1340, 480)
+target_floor = 2
+target_room = 0
+label_text = "←"
+
+[node name="NavRight1to2_F2" parent="Hospital/Floor2" instance=ExtResource("11_navarrow")]
+position = Vector2(2480, 480)
+target_floor = 2
+target_room = 2
+label_text = "→"
+
+[node name="NavLeft2to1_F2" parent="Hospital/Floor2" instance=ExtResource("11_navarrow")]
+position = Vector2(2600, 480)
+target_floor = 2
+target_room = 1
+label_text = "←"
+
 [node name="Characters" type="Node2D" parent="."]
 
 [node name="Bunny1" parent="Characters" instance=ExtResource("3_char")]