variable to access a twitter should be loaded from .env file

these variables must be loaded from the .env file so they don't have to enter the code just to modify them
`consumer_key = 'XXXXXXXXXXXX'
`
`
  consumer_secret = 'XXXXXXXXXXXX'
   `
`     access_token = 'XXXXXXXXXXXX'
   `
`     access_token_secret = 'XXXXXXXXXXXX`

and this issue could be assigned to me
