text: from flask import Flask
  from flask_marshmallow import Marshmallow
  from flask_sqlalchemy import SQLAlchemy
  from flask_mail import Mail, Message
  from config import Config
  
  
  app = Flask(__name__)
  app.config.from_object(Config)
  
  app.config['MAIL_SERVER'] = 'smtp.googlemail.com'
  app.config['MAIL_PORT'] = 587
  app.config['MAIL_USE_TLS'] = True
  app.config['MAIL_USERNAME'] = 'prova@gmail.com'
  app.config['MAIL_PASSWORD'] = 'prova12'
  
  db = SQLAlchemy(app)
  ma = Marshmallow(app)
  mail = Mail(app)
  
  
  from app import routes, models
  