Poster v1.2.2 - AI Wallpaper App for Windows

Been building Poster for a while. It's a Windows wallpaper manager with Real-ESRGAN AI upscaling built in, so you can take any low-res image and turn it into a 4K wallpaper natively on your machine. Just cleaned up the landing page and launched Poster Plus at $7 lifetime. Would love feedback from anyone who tries it, especially on the AI setup experience.