diff --git a/README.md b/README.md
index 871ac21f8..698270a50 100644
--- a/README.md
+++ b/README.md
@@ -11,7 +11,7 @@
 ## Table of Content 
 ### :books: List
 
- <ul><li><a href = "#chunk"><code>chunk</code></a></li>
+<details><summary>View contents<summary> <ul><li><a href = "#chunk"><code>chunk</code></a></li>
 <li><a href = "#compact"><code>compact</code></a></li>
 <li><a href = "#count_occurences"><code>count_occurences</code></a></li>
 <li><a href = "#deep_flatten"><code>deep_flatten</code></a></li>
@@ -23,12 +23,12 @@
 
 ### :scroll: String
 
- <ul><li><a href = "#count_vowels"><code>count_vowels</code></a></li>
+<details><summary>View contents<summary> <ul><li><a href = "#count_vowels"><code>count_vowels</code></a></li>
 </ul>
 
 ### :heavy_division_sign: Math
 
- <ul><li><a href = "#gcd"><code>gcd</code></a></li>
+<details><summary>View contents<summary> <ul><li><a href = "#gcd"><code>gcd</code></a></li>
 <li><a href = "#lcm"><code>lcm</code></a></li>
 <li><a href = "#max_n"><code>max_n</code></a></li>
 <li><a href = "#min_n"><code>min_n</code></a></li>
diff --git a/scripts/readme.py b/scripts/readme.py
index 13cd7de58..274be23b3 100644
--- a/scripts/readme.py
+++ b/scripts/readme.py
@@ -36,7 +36,7 @@ toAppend = ''
 tag_dict = tagger()
 toAppend += '## Table of Content \n'
 for category in tag_dict:
-    toAppend = toAppend + '### ' + EMOJIS[category] + ' ' + title_case(category) +'\n\n <ul>'
+    toAppend = toAppend + '### ' + EMOJIS[category] + ' ' + title_case(category) +'\n\n<details><summary>View contents<summary> <ul>'
     for snippet in tag_dict[category]:
         toAppend += f'<li><a href = "#{snippet}"><code>{snippet}</code></a></li>\n'
     toAppend += '</ul>\n\n'