[Feature Request]: Show Newsletter Subscription Confirmation message

[Anwishta]

Is there an existing issue for this?

• [X] I have searched the existing issues

Feature Description

We need to enhance the user experience by displaying a clear and user-friendly confirmation message after successful subscription to our newsletter. This will inform users that their subscription was successful and that they will start receiving updates from us.

Use Case

1. Successful Subscription Message
2. Enhances user experience
3. Error Handling (Invalid Email Format)

Benefits

No response

Priority

Medium

Record

• [X] I agree to follow this project's Code of Conduct
• [X] I'm a GSSOC contributor
• [X] I want to work on this issue
• [ ] I'm willing to provide further clarification or assistance if needed.