There are interactive social animations and emotes.
Some animations will be agreed-upon emotes that you can initiate with other characters.
A Celebration Emote
A Good One Emote
A Proper Salute Emote
Feeling the Flow Emote
Happy Dance Emote
Modest Success Emote
Proper Etiquette Emote
Shrug it Off Emote
Very Good, Very Good Emote
The Founder's dance is a backer goal reward from the Summer crowdfunding campaign.
Emoji adds additional flare either for chat or character representation. Emoji packs were available in the Kickstarter and Summer crowdfunding campaigns at the Explorer level and above.
There will be role-playing emoji such as dice rolling.