• https://tc-unified-nav.herokuapp.com/

• https://marvelapp.com/89423f8
• https://marvelapp.com/1dgiejg6

npm install -g gulp  
npm i

gulp styles

gulp

Theme is in sass/_global/_themes.scss

npm start

• Then open http://localhost:3000/dark for dark theme in browser
• Then open http://localhost:3000/light for light theme in browser

index-light.html and index-dark.html,there are 4 code lines:367,372,377,382. remove the "hide" class from one of the 4 lines,will show the different notification icon status.

Click on notification icon first time,will show the notification popup with Empty status, click it second time,will show the notification popup with Populated status.

In User Profile popup of both Desktop/Mobile browsers, click on "Settings" link can go to Settings page.