From 3389ecdfea6d3d0dcea8cd19fcbd29b3869ba085 Mon Sep 17 00:00:00 2001
From: Claes Gill <claes@claesgill.com>
Date: Thu, 19 Oct 2023 22:48:49 +0200
Subject: [PATCH] Updated README with expandable table of content.

---
 README.md | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

diff --git a/README.md b/README.md
index 04747385a2..e1f2fae9a4 100644
--- a/README.md
+++ b/README.md
@@ -44,6 +44,22 @@ Try Live Editor previews of future releases: <a href="https://develop.git.mermai
 
 <a href="https://mermaid-js.github.io/mermaid/landing/"><img src="https://github.com/mermaid-js/mermaid/blob/master/docs/intro/img/book-banner-post-release.jpg" alt="Explore Mermaid.js in depth, with real-world examples, tips & tricks from the creator... The first official book on Mermaid is available for purchase. Check it out!"></a>
 
+## Table of content
+
+<details>
+<summary>Expand contents</summary>
+
+- [About](#about)
+- [Examples](#examples)
+- [Release](#release)
+- [Related projects](#related-projects)
+- [Contributors](#contributors)
+- [Security and safe diagrams](#security-and-safe-diagrams)
+- [Reporting vulnerabilities](#reporting-vulnerabilities)
+- [Appreciation](#appreciation)
+
+</details>
+
 ## About
 
 <!-- <Main description>   -->