fixed saving & added first basic save creation menu

scripts/menus/main_menu.gd

@@ -1,6 +1,9 @@
 extends Control
 
-
+@onready var tab_container: TabContainer = $TabContainer
 
 func _on_start_button_pressed() -> void:
-	pass # Replace with function body.
+	tab_container.current_tab = 1
+
+func _on_profile_creator_exit() -> void:
+	tab_container.current_tab = 0

scripts/menus/profile_creator.gd

@@ -1 +1,45 @@
 extends Control
+
+signal exit
+
+var profile: Profile = Profile.new("profile")
+@onready var next: Button = $VBoxContainer/HBoxContainer/Next
+@onready var line_edit: LineEdit = $VBoxContainer/LineEdit
+
+@onready var max_index: int = profile.named_things.keys().size() - 1
+var index: int = 0
+
+func _ready() -> void:
+	next.disabled = index == max_index
+
+func _on_back_button_pressed() -> void:
+	if index == 0:
+		exit.emit()
+	else:
+		index -= 1
+		update_name()
+
+func _on_next_pressed() -> void:
+	index += 1
+	update_name()
+
+func update_name() -> void:
+	if index == max_index:
+		next.text = "Finish"
+	elif index > max_index:
+		profile.save()
+		index = max_index
+		return
+	else:
+		next.text = "Next"
+	
+	var labels: Dictionary = {
+		"player_name": "Name him",
+		"villain_friend": "Name him too",
+		"stupid_friend": "And also name him",
+		"favourite_candy": "Favourite candy?"
+	}
+	
+	var label: String = labels[profile.named_things.keys()[index]]
+	line_edit.placeholder_text = label
+