diff --git a/Main.tscn b/Main.tscn
index 1d55697..1a39630 100644
--- a/Main.tscn
+++ b/Main.tscn
@@ -1,4 +1,4 @@
-[gd_scene load_steps=17 format=4 uid="uid://5ske2hm55rce"]
+[gd_scene load_steps=18 format=4 uid="uid://5ske2hm55rce"]
 
 [ext_resource type="PackedScene" uid="uid://n2lpy72tkyc8" path="res://storm/StormManager.tscn" id="1_gcxt1"]
 [ext_resource type="Script" path="res://main.gd" id="1_pg2kh"]
@@ -12,6 +12,7 @@
 [ext_resource type="Texture2D" uid="uid://bccyjf2bn3mpj" path="res://background.png" id="7_bnuu0"]
 [ext_resource type="PackedScene" uid="uid://byyyhq3x8t2d8" path="res://InfoWindow.tscn" id="7_f4xfy"]
 [ext_resource type="PackedScene" uid="uid://b22pr3istdhcv" path="res://ui/BuildingMenu.tscn" id="7_hnxcf"]
+[ext_resource type="PackedScene" path="res://Night.tscn" id="13_8fvl0"]
 [ext_resource type="AudioStream" uid="uid://dfxndvkdey800" path="res://light version final(1).wav" id="13_tvksj"]
 [ext_resource type="AudioStream" uid="uid://dk2thkxy31doi" path="res://heavy version.wav" id="14_frsfx"]
 
@@ -180,6 +181,10 @@ pivot_offset = Vector2(114, 128)
 
 [node name="BuildingMenu" parent="CanvasLayer" instance=ExtResource("7_hnxcf")]
 
+[node name="Night" parent="CanvasLayer" instance=ExtResource("13_8fvl0")]
+modulate = Color(1, 1, 1, 0)
+color = Color(0.121569, 0, 0.25098, 0.392157)
+
 [node name="CanvasLayer2" type="CanvasLayer" parent="."]
 layer = -1
 
diff --git a/Night.tscn b/Night.tscn
new file mode 100644
index 0000000..c503799
--- /dev/null
+++ b/Night.tscn
@@ -0,0 +1,6 @@
+[gd_scene format=3 uid="uid://v4qfjewow3cb"]
+
+[node name="Night" type="ColorRect"]
+offset_right = 640.0
+offset_bottom = 360.0
+color = Color(0.121569, 0, 0.25098, 0.690196)
diff --git a/main.gd b/main.gd
index 688af67..6cbb8d2 100644
--- a/main.gd
+++ b/main.gd
@@ -7,6 +7,19 @@ extends Node2D
 	$Node2D/Level5/BuildingLevel5,
 	$Node2D/BuildingLevel6
 ]
+@onready var night: ColorRect = $CanvasLayer/Night
+var night_tween
+
+func _ready() -> void:
+	if night_tween:
+		night_tween.kill()
+	
+	night_tween = create_tween()
+	night_tween.set_loops()
+	night_tween.tween_property(night, "modulate", Color.TRANSPARENT, 5)
+	night_tween.tween_interval(15)
+	night_tween.tween_property(night, "modulate", Color.WHITE, 5)
+
 
 func _process(delta: float) -> void:
 	if Input.is_action_just_released("lclick"):
diff --git a/parts/globals.txt b/parts/globals.txt
index 1488cf1..c677dcb 100644
--- a/parts/globals.txt
+++ b/parts/globals.txt
@@ -1,20 +1,8 @@
-time_to_flood_change: 250
+time_to_flood_change: 25
 flood_levels[]
 	0
-	2
-	4
-	5
-	3
 	1
 	0
-	2
-	4
-	5
-	3
 	1
-	0
 	2
-	4
-	5
-	3
 	1