This mock api is used to provide data for a hypothetical ATM machine it consist of two challenges.

• Create minimal UI that resembles ATM machine
• Assume that there is only 1 user for this machine check the PIN if it match, if not don't let the user in show error message 'Invalid Pin'.
• If the PIN match show buttons consisting of check balance, withdraw and deposit
• If user click check balance show the current balance there should be a back button to go back to the menu.
• If user click withdraw there should be a textfield and a submit where the user could enter an amount to withdraw. If the amount entered exceed the balance show an error 'Insufficient funds'.
• If user click deposit show form same as withdraw but for deposit purpose.

• Wait for further instructions

• npm install
• npm start
• go to browser url http://localhost:3000/users

• db.json - This is where the data lives

If you have any questions don't hesitate to ask.

Thanks, Sharlon Balbalosa