Sometimes I see avatar's users with shadow, and if you hover your mouse on them, they expand with a small bio.
Does that feature have a name? Which are the requirements to get that on your profile?
Post Closed as "Duplicate" by Martijn Pieters, Shadow Wizard, ʞunɥdɐpɐɥd, Shog9
- How does the User Card popup work?
- Why is my display picture 3D while some others are 2D? [duplicate]