Added Myplanet theme

data/themes.yml

@@ -148,3 +148,6 @@
 -
   :name: 'Product Hunt'
   :colors: '#FFFFFF,#EDECEB,#DA552F,#FFFFFF,#FCF5E2,#534540,#DA552F,#FF8669'
+-
+  :name: 'Myplanet'
+  :colors: '#232323,#000000,#f05a28,#000000,#000000,#FFFFFF,#f05a28,#f05a28'