[ ] The module should export energyLevels object, energyLevel function, generateRandomEnergyLevel function (as an object)
[ ] Refactor the app according to the new implementation
[ ] Implement the generateRandomEnergyLevel function for returning an energy value related to a given parameter (low/mid/high). The returned value should generate a random number betwen 0 and 10 added to the corresponding energy level
[ ] Refactor the energyLevel function according to the energyLevels object values
[ ] Consider renaming the energyLevels function name and refactor the calls in application
TO DO