Fix emoji size to be congruent

[pickfire]

Original emoji looks exceptionally huge

Which looks weird compared to those without emoji

Updated to match font size and box

By the way, I think we should have an emoji for deprecation. I suggest coffin so far, later in another pull request.

[Dylan-DPC-zz]

@bors r+ rollup

[bors]

📌 Commit ba67dd5 has been approved by Dylan-DPC

[kennytm]

The emoji was specifically set to 1.5em in #38843 (comment). Are those reasons still valid as that's 3 years ago? (cc @Manishearth)

[Dylan-DPC-zz]

@bors r-

will approve once we get a good enough reason to change it

[Dylan-DPC-zz]

r? @GuillaumeGomez

[GuillaumeGomez]

The solution would maybe to add icons on other messages as well?

[pickfire]

@GuillaumeGomez Yes, that is good. Planning to do that later. But the big icon makes the box looks weird as for me and a little too big as you mentioned #38843 (comment).

[Manishearth]

Yes, it was set to be bigger on purpose, it's being used as an icon, not text.

[pickfire]

@Manishearth then I supposed that this can be closed? But I still think the icon looks weird being next to the text. Maybe it can be out of the box?

[Manishearth]

Perhaps. Open an issue to discuss it. I don't have strong opinions on this, but it should not be the size of the text, because it's supposed to catch your eye (but in a subtle way), so it needs to be bigger than the text.