📄 feat(logo) add new design for logo and favicon

[casenave]

Checklist

• Typing enforced
• Documentation updated
• Changelog updated
• Tests and Example updates
• Coverage should be 100%

[gitnotebooks]

Review these changes at https://app.gitnotebooks.com/PLAID-lib/plaid/pull/175

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.

📢 Thoughts on this report? Let us know!

[casenave]

Rendering:

[xroynard]

it doesn’t look good with dark theme

[casenave]

new colors:

[xroynard]

other ideas :

the last one is inspired from the Muscat logo

My preference is for the logo with the mesh-contained letters inside the stylised brain, inspired by the Muscat logo in terms of both the representation of the mesh and the colour.
The shape of the brain and the letters just require some adjustment.

[casenave]

I think the letters in the form of meshes are too complex for the logo to render nicely in small sizes :-(

[xroynard]

Google has:

and the small version:

I think we can have 2 versions of the logo, with for the small one something like:

The brain should have the same shape as on the big logo, maybe with just a single mesh representing a P inside the brain

[casenave]

I like the small version!