refining menus and gameplay slightly

scenes/menus/start_menu/title.gd

@@ -0,0 +1,26 @@
+extends Control
+
+var fade
+
+# Called when the node enters the scene tree for the first time.
+func _ready() -> void:
+	fade = $Fade
+	fade.visible = true
+
+	var tween := create_tween()
+	tween.parallel().tween_property(fade, "modulate:a", 0, .5).set_trans(Tween.TRANS_SINE).set_ease(Tween.EASE_OUT)
+
+
+# Called every frame. 'delta' is the elapsed time since the previous frame.
+func _process(delta: float) -> void:
+	pass
+	
+func _input(event):
+	if event is InputEventKey and event.pressed:
+		if event.keycode == KEY_ESCAPE:
+			$TitleMusic.stop()
+			$Bye.play()
+			var tween := create_tween()
+			tween.parallel().tween_property(fade, "modulate:a", 1, 0.5).set_trans(Tween.TRANS_SINE).set_ease(Tween.EASE_OUT)
+			await get_tree().create_timer(1.5).timeout
+			get_tree().quit()