I've created several YouTube videos demonstrating how to design using Stable Diffusion together with Photoshop.
Game Design https://www.youtube.com/watch?v=YWOzcEZjkog
Sci-Fi Gun Design https://www.youtube.com/watch?v=Sq59gS9FtCs
Mockup Design https://www.youtube.com/watch?v=vWbYmzSAUBo
Logo Design https://www.youtube.com/watch?v=ZyDOtshP48s
Spaceship Design https://www.youtube.com/watch?v=3H9QWBi6hHk&
Check this Playlist for more Stable Diffusion Tutorials https://www.youtube.com/playlist?list=PL-pohOSaL8P_VxpGxcay1EJFtqX4m8WqZ
If you have questions you can join my group on facebook https://www.facebook.com/groups/pixaromacommunity Thanks