diff --git a/Fange Pipeline/models.py b/Fange Pipeline/models.py
index 972eaf6..f5ac2d6 100644
--- a/Fange Pipeline/models.py	
+++ b/Fange Pipeline/models.py	
@@ -1,6 +1,7 @@
 import bpy
 
 from pathlib import Path
+from dataclasses import dataclass
 
 
 class FangeProject:
@@ -31,25 +32,24 @@ class FangeProject:
         return self._project_path.joinpath(self._subdir_path, self._characters_path)
 
 
+@dataclass
+class Collection:
+    name: str
+    color: str
+
+
 class Outline:
     """
     Model about the Outline config.
     """
     def __init__(self):
         self._collections = {
-            'Placeholder': ['COLOR_01'],
-            'Icon': ['COLOR_04'],
-            'Game Object': ['COLOR_05']
+            'Placeholder': Collection(name='Placeholder', color='COLOR_01'),
+            'Icon': Collection(name='Icon', color='COLOR_04'),
+            'Game Object': Collection(name='Game Object', color='COLOR_05')
         }
 
     @property
-    def placeholder(self):
-        return 'Placeholder'
-
-    @property
-    def icon(self):
-        return 'Icon'
-
-    @property
-    def game(self):
-        return 'Game Object'
+    def collections(self) -> [str]:
+        """Returns all collections in a dict"""
+        return self._collections
diff --git a/Fange Pipeline/operators/outline.py b/Fange Pipeline/operators/outline.py
index 7656c66..08472cc 100644
--- a/Fange Pipeline/operators/outline.py	
+++ b/Fange Pipeline/operators/outline.py	
@@ -13,4 +13,14 @@ class ConfigBlendScene(bpy.types.Operator):
 
     def execute(self, context):
         print(f'[Pipeline] Generate outline')
+
+        for key, value in self._outline.collections.items():
+            print(f'[Pipeline] Check the collection {key}')
+            collection = bpy.data.collections.get(key)
+
+            if collection is None:
+                collection = bpy.data.collections.new(value.name)
+                collection.color_tag = value.color
+                context.scene.collection.children.link(collection)
+
         return {'FINISHED'}