Not sure what you mean to convey with error, shame, or wonder. Examples?
See also #1584
The 4 icons above should be named with -outline. I will work on creating filled versions of all emoticons we have in #1584, which will also need to do some renaming to support filled/outline, but the 4 above should be safe to add now.
Added. 馃槂
Thanks! 馃槂
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Here's the four I proposed in both variations now:
emoticons.zip