* Add brief instructions to download weights from the Hub.
This should be convenient and time-saving for many users.
* Capitalize ORIGINAL.
* Expand git lfs details.
* Make download code robust to symlinks.
coremltools seems to not like symlinks.
* Add mention to demo app.
* Add steps to git lfs process.
* Minor text change.
* Apply suggestions from review.
* Synced to main branch and minimizes line changes
* Adds negative prompt argument to CLI
Co-authored-by: Wanaldino Antimonio <carlosmm31093@gmail.com>