Change the sad/happy emojis to a neutral x/check mark for the default browser in about:preferences

[DancesWithAwoos]

Is your feature request related to a problem? Please describe.
There's no issue or bug, no.

Describe the solution you'd like.
From a BlueSky post, an idea that seems to have some crowd endorsement is the changing of the the smiling face emoji and sad emoji in about:preference regarding the default browser check.

I believe this could be accomplished as a simple CSS change: just change the emojis being imported in browser\themes\shared\preferences\preferences.css
\01F641 to \274C for .face-sad, \01F600 to \2705 for .face-happy.

Describe alternatives you've considered.
N/A

Additional Context
I apologize as I would put in a PR myself, but I can't seem to get a build environment up and running on my current machine.
Thanks,
DWA

[MagicDippyEgg]

Personally I like the smiling face and the sad face