Input Validation For SignUp/Register

[rishabh7923]

Currently, you can input anything when signing in, and it will be accepted as a valid parameter, but this isn't ideal for the website. To address this, I plan to do the following:

• Implement input validation on the client side.
• Also, perform validation on the server side to ensure that if someone tries to bypass the client-side checks, we remain one step ahead.
• Show informational message for every incorrect input

[rishabh7923]

@jinx-vi-0 😶