1454188 - Support character(s) as Containers icon

Status: UNCONFIRMED

(Firefox :: Tabbed Browser, enhancement, P5)

Description

[Madis]

User Agent: Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:60.0) Gecko/20100101 Firefox/60.0
Build ID: 20180316094726




Expected results:

Firefox Containers has a very limited set of icons to use. In order to solve that, why not let us use Unicode characters as icons instead?

The possibilities are endless:
* As simple as F for Facebook, G for Google
* Use colorless emojis for thousands of color-character combinations OR automatically use a colored emoji's color for the tab stripe
* Use a period, underscore, space to keep it simple/hidden
* Advanced or Asian users (because of hieroglyphs) would not need a container title at all in order to understand the meaning
* Could remove all built-in icons and suggest well-visible icons as a replacement

Relevant GitHub issues: 
https://github.com/mozilla/multi-account-containers/issues/984 https://github.com/mozilla/multi-account-containers/issues/843