Replay krec on website

[codekansas]

krec will have (optional) video, (optional) audio, and (optional) joint angles.

Users should be able to replay K-Recs through the website, showing:

1. Video stream
2. Audio stream
3. Replay the joint angles on the robot 3D model

[alik-git]

Okay so just spoke with @ivntsng about this, and here is the plan:

Rerun is a great way to prototype visualizations quickly, and it can be embedded into webpages, see here and here. The con is that it's not lightweight, and uses up a lot of RAM. But I think I can get this done in a

We will start with a rerun viewer so we can iterate on the layout and what we like, it will look something like this, with everything all in one place.

Then once we know this works, we can implement things natively on the website. Specifically, efficient video and audio playpack (rerun currently does not support audio), the joint angles on the urdf, and 2D plots of the raw actuator data.

My current TODO, get this running locally in a blank HTML page with local krecs that are just sine waves for all the data.

Then we move stuff we like for native implementation on the website.