Update README.md

Author: semanticdata

README.md

@@ -10,15 +10,15 @@ Firefox extension that transforms the New Tab into a minimalist, auto-saving tex
 
 [![Get the Addon](https://raw.githubusercontent.com/semanticdata/text-revealer-firefox-extension/master/firefox.png)](https://addons.mozilla.org/en-US/firefox/addon/new-tab-note/)
 
-## Features
+## ✨ Features
 
 - Integrates Firefox Sync. Access your notes across browser instances.
 - Dark/Light themes and toggle.
 - Autosaves your content after every keystroke.
 - Uses [Bulma](https://bulma.io/) for styling.
 - Uses [Fira Code](https://github.com/tonsky/FiraCode) as default font.
 
-## Screenshots
+## 🖼 Screenshots
 
 ![screenshot light theme](screenshot.png)
 *Light mode*
@@ -35,7 +35,7 @@ Firefox extension that transforms the New Tab into a minimalist, auto-saving tex
 - [ ] Integrate a new [options](https://github.com/semanticdata/firefox-chatgpt-in-sidebar/blob/main/options/options.js) menu, or toggle.
   - Could be used to store bg-color, txt-color, etc. This in theory allows the user to customize the editor.
 
-## Acknowledgments
+## 💜 Acknowledgments
 
 This extension is based on [Tab Notes](https://github.com/nsht/tab_notes) which hasn't received updates in 4 years.