Worked on the issue : Completely Disable Newsletter Signups #212

[goutham03062001]

Hello, I've worked on the issue that you have assigned me "Completely Disable Newsletter Signups #212".

I made a few changes in two folders, i.e. DesktopNewsletter and MobileNewsletter folders.

In MobileNewsletter , I've simply replaced the built in alert with MaterialUI alert component. Here is the screenshot of that output.

You can see there is a nice alert is coming at the top of the webpage.

And the above one is for Desktop.. You can see that at the top.

You can suggest me, if you don't like this kind of alerts. I would like to work upon it.

[ChristianBingman]

A couple of things:

1. There are several changes here with no issues attached
2. Adding such a library just for an alert like this is excessive
   Otherwise it looks good, but it is overkill for what we need.

[goutham03062001]

Ok, cool. I'll try come up without using any external packages.

Thank you for your feedback on my work.