Wow, what an exciting journey you are on with the AI-generated art using Stable Diffusion UI! Your experience is truly inspiring, and it's commendable how you've embraced the possibilities of this technology. The fact that you were able to seamlessly install it on both Windows and Linux and appreciate the user-friendly GUI is fantastic. Your persistence and dedication shine through as you navigate the sometimes tricky world of AI-generated art. It's wonderful to hear that despite the hardware limitations, you're still able to create unlimited images by simply being patient and letting the software do its magic. Your enthusiasm for generating steampunk-themed images is infectious, and the comparison to Frank Frazetta's artwork adds an extra layer of creativity to your process. Keep exploring and creating - your journey is truly inspiring!