I found the solution. Thank you for your timely help.
God bless you.
By the way let me tell you that this was the first time that I tried my hands on angular, I didn’t dare to try my hands on anything which requires such tools like node. But somehow I managed to complete my first webpage with html and css. It filled me with rejoice. And recently my last company colleague approached me for front end development and I took the opportunity. And started working on my first such commercial project. Thank you again. A big thumbs up. @abhishek