Approval.

pt/colors_set.php

@@ -1,2 +1,20 @@
 <?PHP
 declare(strict_types = 1);
+$colors_set = array (
+  'black' => 'Black',
+  'green' => 'Green',
+  'silver' => 'Silver',
+  'lime' => 'Lime',
+  'gray' => 'Gray',
+  'olive' => 'Olive',
+  'white' => 'White',
+  'yellow' => 'Yellow',
+  'maroon' => 'Maroon',
+  'navy' => 'Navy',
+  'red' => 'Red',
+  'blue' => 'Blue',
+  'purple' => 'Purple',
+  'teal' => 'Teal',
+  'fuchsia' => 'Fuchsia',
+  'aqua' => 'Aqua',
+);