Fixes Issue#29, Issue#30, Issue#33, Issue#35.

[rajneesh069]

Fixes Issues: #29 , #30, #33, #35 Moved the scripts tag into the head tag and added the defer attribute to them. Moved the app.js file into the scripts folder. Moved the styles inside styles.css and added inline styling in the body tag inside index.html. Then added 2 new files in the scripts folder and finally applied the save previous mute preferences feature.

[rajneesh069]

@nisha-laur These are all the changes I proposed to make in the repository by opening the issues in the issues section and I've implemented all of them. Please look into it. @Nitya-Pasrija

[Nitya-Pasrija]

Please create 4 separate PRs to resolve them, do look into branching to help you with this :)

[rajneesh069]

Please create 4 separate PRs to resolve them, do look into branching to help you with this:
Hey, I get what you're saying but the thing is that the changes are progressive and need to be made one after the other. One of the commits changes the folder structure itself by introducing the scripts. I opened two PRs before regarding that only but each time some other PR got merged and there was a merge conflict and I was unable to resolve it as the option to resolve them was greyed out and when I pulled the changes using Git no conflict was shown, that's why I decided to make commits one after the other in the same branch.