Live Preview: https://shahbazhassan42000.github.io/form-validation/
- Username must be and contain 5 - 12 characters
- Email must be a valid address, e.g. me@mydomain.com
- Must be a valid phone number
- 12 digits <923xzyyyyyyy>
- Password must alphanumeric (@, _ and - are also allowed) and be 8 - 20 characters