class Dario(Cavalli):
   """Best Artificial Intelligence Engineer (work in progress)..."""
   
   def __init__(self):
     
      self.name = "Dario Cavalli"
      self.age = 25
      self.role = "AI Engineer"

      self.TOOLS = {
          "ProgrammingLanguages" : ("Python", "Java", "C++", "Javascript", "Prolog", "R"),
          "Software" : ("Unity", "ROS2", "Git", "", "JavaFX"),
          "Platforms" : ("GNU/LINUX", "Windows"),
          "Other Tools" : ("PyTorch", "Tensorflow")
         }

      self.SOFTSKILLS = [
         "Ability to learn quickly",
         "Strong analytical skills",
         "Interpersonal skills",
         "Multicultural Environments",
         "Leadership"
         ]

      self.INTERESTS = [
         "Innovation and Technologies",
         "Artificial Intelligence",
         "Computer Sciences",
         "Computer Networks and Networking events",
         "Software Engineering",
         "Startups",
         "Fitness and Sports",
         "Geopolitics",
         "History",
         ]

   def use(self, tool):
      """use one of my tools or use bunch of them."""
      return self.tools[tool]


   def work(self):
      """"""
      while not WORK_DONE:
         # keep work.
         self.use(tool)

      return WORK_DONE


   def __len__(self):
      """Fun Fact"""
      return 181 # cm


   def __repr__(self):
      return f"{self.name} an {self.age} y.o {self.role}"