Simple command line tool for text to image generation using OpenAI's CLIP and Siren (Implicit neural representation network). Technique was originally created by https://twitter.com/advadnoun
adds a description to the download status bar (it was a little jarring to just see a random progress bar)
ups the download buffer size to make downloading more efficient
gets rid of the signal handler in favor of a KeyboardInterrupt exception handler (previously the signal handler was registered very early, and there was nothing to actually process the flag, so you couldn't cancel downloads without killing the process; then, I realized the flag approach isn't really necessary here at all)
This PR: