Add Zakarya colors

src/global.asy

@@ -1 +1,17 @@
 int unit_size = 20;
+
+
+// Zakarya colors
+pen zakarya_teal       = rgb("21ffc3");
+
+pen zakarya_light_blue = rgb("21cbff");
+pen zakarya_blue_1     = rgb("21afff");
+pen zakarya_blue_2     = rgb("2194ff");
+pen zakarya_blue_3     = rgb("2178ff");
+pen zakarya_dark_blue  = rgb("215cff");
+
+pen zakarya_gray_1     = rgb("383c3f");
+pen zakarya_gray_2     = rgb("4c5053");
+pen zakarya_gray_3     = rgb("676b6e");
+pen zakarya_gray_4     = rgb("8b8f92");
+pen zakarya_gray_5     = rgb("bcbfc1");