Heterochromia (#12126)

* eye markings

* downsizes

* fixes reptilian.yml

* hopefully fixes files changed stuffs

* fix narcotics.yml

Resources/Prototypes/Entities/Mobs/Customization/Markings/reptilian.yml

@@ -181,4 +181,4 @@
   speciesRestriction: [Reptilian]
   sprites:
   - sprite: Mobs/Customization/reptilian_parts.rsi
-    state: body_tiger
+    state: body_tiger

Resources/Prototypes/Entities/Mobs/Customization/Markings/slime.yml

@@ -50,4 +50,4 @@
   speciesRestriction: [SlimePerson]
   sprites:
   - sprite: Mobs/Customization/slime_parts.rsi
-    state: gradient_r_hand
+    state: gradient_r_hand

Resources/Prototypes/Entities/Mobs/Customization/Markings/tattoos.yml

@@ -69,3 +69,21 @@
   sprites:
   - sprite: Mobs/Customization/tattoos.rsi
     state: tattoo_campbell_r_leg
+
+- type: marking
+  id: TattooEyeRight
+  bodyPart: Eyes
+  markingCategory: Head
+  speciesRestriction: [Human, SlimePerson, Reptilian]
+  sprites:
+  - sprite: Mobs/Customization/tattoos.rsi
+    state: tattoo_eye_r
+
+- type: marking
+  id: TattooEyeLeft
+  bodyPart: Eyes
+  markingCategory: Head
+  speciesRestriction: [Human, SlimePerson, Reptilian]
+  sprites:
+  - sprite: Mobs/Customization/tattoos.rsi
+    state: tattoo_eye_l