Add custom colours and separate foreground/background colours for emoji outlines?

[agnosticlines]

Currently the only colours available to us are from a pre set selection, it would be nice to have a hex picker or the ability to add our own to the list, as well as possibly picking the background colour and foreground (icon) colour separately? I'm not a fan of the way the colour is done taking up the entire space, instead of just changing the emoji outline (in the case of using the outline emojis)

[portg80]

I fully support you!