Support theme-aware SVG favicons

MetaMask uses the favicon of the website which is a great feature. MetaMask extension supports light and dark themes. Logos should be able to adapt to the theme used. For example, black logos should change to white when on dark theme.
It is possible to define SVG files that use different styles depending on the theme. It would be great if MetaMask could support this feature.

I can’t add URLs here but there’s a great tutorial on this: “Building an adaptive favicon” by Adam Argyle

Improve readability of the favicon when on dark theme.