I just noticed the smilies

[musicisgood]

Wow, pretty cool.

question, where did you go to get them?

 

[thomas]

Those are the emoji sets that are shipped with the latest version of the forum software. They are usually browser-based, so their looks depend on what browser you are using. Here at JREF, we use the EmojiOne set.

This page illustrates all possible variations of a particular emoji:

😀 Grinning Face Emoji

A yellow face with simple, open eyes and a broad, open smile, showing upper teeth and tongue on some platforms. Often conveys general pleasure and good cheer or humor. Not to be confused…

emojipedia.org

 

[musicisgood]

OK, thanks.
So it depends what software one uses for the emojis.