This model was trained off a few variations of Robert Motherwell's Elegy to the Spanish Republic Series. It can create variations of the Elegy to the Spanish Republic style in img2img. It mostly does a great job of creating abstract art when using it in txt2img, along with ControlNet. You really need to give the model a base on which to work. The model was created for Stable Diffusion 2.1.
These are the settings I use with the model when I'm using it in txt2img:
CFG: 6.5
Denoising: 0.76
ControlNet Weight: 0.7
Sampler: DDIM
Sampling Steps: 43