[Feature] Confirmation upon register

[Ishika-Gupta06]

Description

User will receive a confirmation upon successful register along with that clearing the form

Motivation

Bettter User experience

Screenshots

No response

Additional Context

No response

Checklist

• [X] I have checked the existing issues.
• [X] I have read the Code Of Conduct.
• [X] The changes don't break the code.
• [X] I will attach screenshots and videos of the development work once it is done.

Priority

High

[Ishika-Gupta06]

@GarimaSingh0109 Assign me this under GSSOC-EXT, HACKTOBERFEST, LEVEL-1,2,3