diff --git a/README.md b/README.md
index 1094727..9736028 100644
--- a/README.md
+++ b/README.md
@@ -110,6 +110,7 @@ A curated list of delightful [Visual Studio Code](https://code.visualstudio.com/
   - [PlatformIO](#platformio)
   - [Polacode](#polacode)
   - [Quokka](#quokka)
+  - [Rainglow](#rainglow)
   - [Remote Workspace](#remote-workspace)
   - [Runner](#runner)
   - [Slack](#slack)
@@ -726,6 +727,12 @@ To enable Emmet support in .twig files, you'll need to have the following in you
 
 ![Integrated JavaScript/TypeScript playground animation](https://quokkajs.com/assets/img/vsc1.gif)
 
+## [Rainglow](https://marketplace.visualstudio.com/items?itemName=daylerees.rainglow)
+
+> Collection of 320+ beautiful syntax and UI themes.
+
+![](https://raw.githubusercontent.com/rainglow/examples/master/artwork/header.png)
+
 ## [Remote Workspace](https://marketplace.visualstudio.com/items?itemName=mkloubert.vscode-remote-workspace)
 
 > Multi protocol support for things, like Azure blobs, S3 buckets, Dropbox, (S)FTP or WebDAV files, by using new [FileSystem API](https://code.visualstudio.com/docs/extensionAPI/vscode-api#FileSystemProvider), especially for accessing resources like local files and folders in the editor as [workspace folders](https://code.visualstudio.com/docs/editor/multi-root-workspaces).