diff --git a/autoloads/scene_manager.tscn b/autoloads/scene_manager.tscn
index b98291f..da51c70 100644
--- a/autoloads/scene_manager.tscn
+++ b/autoloads/scene_manager.tscn
@@ -5,11 +5,11 @@
 
 [sub_resource type="ShaderMaterial" id=1]
 shader = ExtResource( 2 )
-shader_param/enabled = false
+shader_param/enabled = true
 shader_param/resolution = Vector2( 256, 192 )
 shader_param/curvature = Vector2( 0, 0 )
-shader_param/scanline_opacity = Vector2( 0, 0 )
-shader_param/brightness = null
+shader_param/scanline_opacity = Vector2( 0.2, 0.2 )
+shader_param/brightness = 1.0
 
 [node name="SceneManager" type="Node"]
 pause_mode = 2