Create a representation of the Arcturian extraterrestrials, that possess healing

Create a representation of the Arcturian extraterrestrials, that possess healing power and are beings considered celestial or of light, depict some of them as in a first peaceful contact with Earth, they must be endowed with great diplomacy and intelligence, must be tall beings, with soft blue skin and big black eyes, Create images that are androgynous and covered in white cloaks