.env vars

• REACT_APP_AUTH_DOMAIN=1
• REACT_APP_CLIENT_ID=2
• REACT_APP_STRIPE_PUBLIC_KEY=3
• REACT_APP_STRIPE_SECRET_KEY=4

1=vietung.us.auth0.com

2=vm4AL3ENZr2l0bTuo2QxwPwkQ79zzYQH

3=pk_test_51IEVkVKnfoKuWSMs1wUQ3rjMK2UmtZtB8Z9Ps6AaUkJDL8j2TN7UoWqDfIc8t5ZsU27xae7yXdBbzUYNp1TIRFfH002gUoLpwL

4=sk_test_51IEVkVKnfoKuWSMsHT2Nmx1zFxR0r42kd5u6todSyEjvZqNIrYATYU79EM8bZc7yeIpRo0XNA1gzkNefgC9rsm1400T3unCxXh