diff --git a/External-themes.md b/External-themes.md
index bec1c8b..0cdb97c 100644
--- a/External-themes.md
+++ b/External-themes.md
@@ -752,4 +752,11 @@ Uses two asynchronous methods to keep the ZSH prompt swift while displaying colo
 
 Repo: [https://github.com/agkozak/agkozak-zsh-theme](https://github.com/agkozak/agkozak-zsh-theme)
 
-Author: [@agkozak](https://github.com/agkozak)
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+Author: [@agkozak](https://github.com/agkozak)
+
+#### rainbow-theme
+![rainbow-theme](https://github.com/nivaca/rainbow-theme/blob/master/screenshot.png)
+
+Repo: [https://github.com/nivaca/rainbow-theme](https://github.com/nivaca/rainbow-theme)
+
+Author: [@nivaca](https://github.com/nivaca)
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