[Todo] Add docs page

[zaydek]

It would probably make more sense to have a dedicated docs page and quick start guides per icon.

[zaydek]

This is definitely more work than we need. Let’s just ship the one-off icon page and leave that up to the community.

[zaydek]

If anyone is reading this, just providing the markdown for a more formal docs page would be sufficient. Designing it is not relevant.