- * [Feather Icons](feathericons.com/) (MIT)
- * `playlist add`, `history`, `subscriptions`, `miscellaneous-services.svg` by Material UI (Apache 2.0)
+ * [Feather Icons](https://feathericons.com) (MIT)
+ * `playlist add`, `history`, `subscriptions`, `miscellaneous-services.svg`, `tip` by Material UI (Apache 2.0)