Algorithms from this video: 
First Order Model – https://github.com/tg-bomze/Face-Imag… (I have used it offline, but for you, Google Colab will be more useful); StyleGAN 2 – https://github.com/tg-bomze/StyleGAN2… (I have used it offline, but for you, Google Colab will be more useful); DAIN – https://github.com/baowenbo/DAIN (You can google for DAIN APP if you want to work with it as an app, I have not tried it, but people are happy) ESRGAN – https://github.com/xinntao/ESRGAN Additional faces generation tool – http://artbreeder.com/