Add Replicate demo and

[ArielReplicate]

Hey @PeterL1n ! 👋

Thanks for this wonderful project!

This pull request makes it possible to run your model inside a Docker environment, which makes it easier for other people to run it. We're using an open source tool called Cog to make this process easier.

This also means we can make a web page where other people can run your model! View it here: https://replicate.com/arielreplicate/robust_video_matting
Replicate also have an API, so people can easily run your model from their code:

import replicate
model = replicate.models.get("[arielreplicate/robust_video_matting]")
model.predict(...)

If you'd like to modify the Replicate page, let me know and I can transfer ownership to your account.

In case you're wondering who I am, I'm from Replicate, where we're trying to make machine learning reproducible. We got frustrated that we couldn't run all the really interesting ML work being done. So, we're going round implementing models we like. 😊