The initial page just shows the art, but after a couple seconds it pops up with an explicit credit to Michael Friesen and a link to his twitter:
> Imagined by a GAN (generative adversarial network)
StyleGAN2 (Dec 2019) - Karras et al. and Nvidia
Trained by Michael Friesen on images of Modern Art
> Imagined by a GAN (generative adversarial network) StyleGAN2 (Dec 2019) - Karras et al. and Nvidia Trained by Michael Friesen on images of Modern Art