added first theme progress and switched all files to use static typing

globals/MusicFile.gd

@@ -0,0 +1,5 @@
+extends Resource
+class_name MusicFile
+
+@export var file: AudioStream
+@export var name: String

globals/audio_manager.gd

@@ -1,18 +0,0 @@
-extends Node
-
-@export var music: Array
-
-func play():
-	pass
-	
-func stop_all():
-	pass
-	
-func fade_out():
-	pass
-	
-func fade_in():
-	pass
-
-func battle():
-	pass

globals/background_music_manager.gd

@@ -0,0 +1,10 @@
+extends Node
+
+@export var music: Array[MusicFile]
+
+func play(_file: String) -> void:
+	pass
+
+# Called when the node enters the scene tree for the first time.
+func _ready() -> void:
+	pass # Replace with function body.

globals/background_music_manager.tscn

@@ -0,0 +1,12 @@
+[gd_scene load_steps=4 format=3 uid="uid://boxny6sh3y05y"]
+
+[ext_resource type="Script" path="res://globals/background_music_manager.gd" id="1_ngng4"]
+[ext_resource type="Script" path="res://globals/MusicFile.gd" id="2_d24t4"]
+
+[sub_resource type="Resource" id="Resource_rphwp"]
+script = ExtResource("2_d24t4")
+name = ""
+
+[node name="BackgroundMusicManager" type="Node"]
+script = ExtResource("1_ngng4")
+music = Array[ExtResource("2_d24t4")]([SubResource("Resource_rphwp")])

globals/colors.gd

@@ -0,0 +1,12 @@
+extends Node
+
+# Documentation for Export Variables:
+# https://docs.godotengine.org/en/stable/tutorials/scripting/gdscript/gdscript_exports.html
+
+@export_category("UI Colors")
+@export var text_color: Color = Color("4d4d4d")
+@export var text_color_pressed: Color = Color("4d4d4d")
+@export var text_color_disabled: Color = Color("b3b3b3c8")
+
+@export var default_text_size: int = 20
+@export var main_menu_text_size: int = 30

globals/colors.tscn

@@ -0,0 +1,6 @@
+[gd_scene load_steps=2 format=3 uid="uid://2trnlyv20e6w"]
+
+[ext_resource type="Script" path="res://globals/colors.gd" id="1_toe0q"]
+
+[node name="Colors" type="Node"]
+script = ExtResource("1_toe0q")

globals/scene_manager.gd

@@ -1,25 +1,25 @@
 extends Node
 
-@onready var scene_root = $/root/Game/CurrentScene
+@onready var scene_root: Node3D = $/root/Game/CurrentScene
 var current_world : Node = null
 
 func get_world() -> String:
 	return current_world.scene_file_path
 
-func set_world(path: String):
+func set_world(path: String) -> void:
 	if ResourceLoader.exists(path):
-		var world = load(path).instantiate()
+		var world: Node = load(path).instantiate()
 		scene_root.add_child(world)
 		current_world = world
 	else:
 		printerr("Level %s does not exist" % path)
 
-func remove_world():
-	var world = scene_root.get_child(0)
+func remove_world() -> void:
+	var world: Node3D = scene_root.get_child(0)
 	if world == null:
 		printerr("No world node found")
 		return
-	
+
 	scene_root.remove_child(world)
 	world.queue_free()
 	current_world = null

globals/utils.gd

@@ -4,14 +4,14 @@ var player: Node3D = null
 
 func set_player(p_player: Node3D) -> void:
 	player = p_player
-	
+
 func get_player() -> Node3D:
 	return player
 
-func load_base_monster_data(p_unique_id) -> MonsterData:
-	var path = "res://resources/monsters/" + p_unique_id + ".tres"
+func load_base_monster_data(p_unique_id: String) -> MonsterData:
+	var path: String = "res://resources/monsters/" + p_unique_id + ".tres"
 	if ResourceLoader.exists(path):
-		var base_monster = load(path)
+		var base_monster: MonsterData = load(path)
 		return base_monster
 	else:
 		printerr("Monster.gd: No monster with the ID %s found" % p_unique_id)