To create an authentication method with the database

[kmock930]

Ideas of using an existing authentication method:

• Amazon Cognito: https://docs.aws.amazon.com/cognito/latest/developerguide/cognito-user-pools-app-integration.html
• Google Firebase: https://medium.com/geekculture/firebase-auth-with-react-and-typescript-abeebcd7940a

Benefits of those are, they already have a secure authentication method and clean UI for login page implemented. We need not to care about security stuff.