diff --git a/graphics/enemy/chain.png b/graphics/enemy/chain.png
index d086b0b..eef8472 100644
Binary files a/graphics/enemy/chain.png and b/graphics/enemy/chain.png differ
diff --git a/graphics/enemy/mine.png b/graphics/enemy/mine.png
index 8d49990..826bb50 100644
Binary files a/graphics/enemy/mine.png and b/graphics/enemy/mine.png differ
diff --git a/objects/enemy/mine.tscn b/objects/enemy/mine.tscn
index a17e0f8..e458781 100644
--- a/objects/enemy/mine.tscn
+++ b/objects/enemy/mine.tscn
@@ -1,9 +1,11 @@
-[gd_scene load_steps=7 format=2]
+[gd_scene load_steps=8 format=2]
 
 [ext_resource path="res://objects/enemy/mine.gd" type="Script" id=1]
 [ext_resource path="res://graphics/enemy/mine.png" type="Texture" id=2]
 [ext_resource path="res://graphics/enemy/chain.png" type="Texture" id=3]
 
+[sub_resource type="ShaderMaterial" id=4]
+
 [sub_resource type="RectangleShape2D" id=1]
 extents = Vector2( 7, 7.5 )
 
@@ -77,6 +79,7 @@ position = Vector2( 8, 8 )
 cast_to = Vector2( 0, 192 )
 
 [node name="Chain" type="Line2D" parent="."]
+material = SubResource( 4 )
 position = Vector2( 0, 8 )
 points = PoolVector2Array( 8, 0, 8, 16 )
 width = 4.0