Hi and welcome to the community,
It’s a good time to start with this sort of project and there are already a number of projects, achievements and demos available today.
I believe @nasimiasl would be able to give you good insight for this. He’s got a project of a metaverse in progress
There are in truth some amazing things that have been featured lately using BJS, such as this
And then, there’s also the bublr project from @metafred
I believe all steps are indeed possible to use with BJS. I believe the log-in and out would be best done outside of BJS. I am not sure what the ‘video screen’ is but you can sure have videos in BJS.
And then, I am sure @labris can also give you some good tips for the multiplayer part and interacting in the environment. He’s among the pioneers who did that. Will you? Thanks,
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