html codes
Source Code : https://github.com/hackstarsj/html-tutorial-topic-first
video : https://www.youtube.com/watch?v=DfUInDuMZTg&t=880s
Tutorial : http://sswebtricks.blogspot.in/2018/02/html5-tutorial-topic-1.html