E.g. it would be good to make and save presets (with an example image). At the moment I have to do screenshots...
The icons could be larger.
Also, a search field for all the Promts would be nice (e.g. search "Hyperrealistic").
The Structure Slider could be more sensitive. At the moment one can only adjust it to 3 steps. More (1-10) would be better for refinement.