Add rainbow pride flag

pyjecteur/homonerie.py

@@ -4,11 +4,14 @@ from typing import List, Callable, Optional, Union, Tuple
 from enum import Enum
 
 # TODO: fill-in
+RAINBOW = [Color("red"), Color("orange"), Color("yellow"), Color("green"),
+           Color("blue"), Color("purple")]
+
 magenta = Color(rgb=(214, 2, 112))
 lavender = Color(rgb=(155, 79, 150))
 royal = Color(rgb=(0, 56, 168))
-RAINBOW = []
 BI = [magenta, magenta, lavender, royal, royal]
+
 INTER = []
 LESBIAN = []
 GAY = []