There are some demo spaces using this. This one seems the best (paint your own mask) but it failed on all the images I tried: https://huggingface.co/spaces/multimodalart/Moebius

I've been playing around, got it to work, although quality was a bit crappy. Still playing around with the settings that get exposed, but you're welcome to look at : https://huggingface.co/spaces/jonatei/MoebiusDemo

Note that I'm actively messing with it, so it may break for short periods of time :)

It's also running on the free CPU, so it's like 80 seconds per image...