In case you haven't noticed yet, there is support for emojis on this discussion forum. You can access them by clicking the little smiley face in the editor toolbar or by typing them out (there's a nifty autocomplete to help you type them too).
Beyond the standard set, we can define special emojis just for use here. We've gone ahead and made a few, but we thought we'd open the floor for suggestions - you can even submit your own for consideration if you'd like (64x64 PNG/GIF, transparent background).
Perhaps the team could make avaliable some art assets ( PNGs or whatever) for people who want to make Gifs, emojis, banners or anything else for editing?
I'm not sure exactly what sort of assets you'd want.
Some stuff could probably be pulled from currently released art/screenshots or screenshots captured from the currently available demo. As we get farther along in development and people start getting their hands on later builds with more content, I'm sure it probably will get easier for people to get creative with capturing their own screenshots, gifs, etc.
Very cool, would love to see more. I've added three of them to my profile.