[FEAT] - Email templates for welcome emails

[elit-altum]

Is your feature request related to a problem? Please describe.
Currently all welcome emails being sent by SendGrid are very plain and dull. It would be great to add some well-designed email templates for sending emails and integrating it with the backend.

Describe the solution you'd like
A new integrated template for emails which will be used for sending welcome emails when a user signs up.

Additional context
You may use HTML to create a template from scratch or customize an already existing template. Please make sure the template is under a free license.

Would you like to work on the issue?
No, this is only for beginners / first-time contributors

[idosal]

@elit-altum Hey,
are you looking for a new inline string (like the current implementation) with nicer HTML, or are you looking for code that reads an external HTML file to a string?

[FerndsLuis]

Hello, I would like to help, I am a beginner and could create an HTML template using table to be responsive. Can I contribute?

[elit-altum]

@luis-hsantos Sorry for the late reply. Yes please go ahead if you want to work on this. Would love to help in anyway I can!