Experimenting with the AI painting app GauGan. It turns rough sketches into 'photorealistic' scenes. Using the brush and bucket tools, you can create landscapes, labelling the brushes with categories such as river, grass, rock and cloud. — My painting skills are very poor - but I liked the 'non-photorealistic' rough, dreamy results.

Developed using the PyTorch deep learning framework, the neural network behind GauGAN was trained on a million images using the NVIDIA DGX-1 deep learning system. The team has publicly released source code for the neural network behind GauGAN, making it available for non-commercial use by other developers to experiment with and build their own applications.
– https://github.com/NVlabs/SPADE