You can raise your hand in a Twitter Space by locating the Raise Hand icon in the emoji list at the bottom of the window. If you have permission to speak in a Twitter Space, you can raise your ...

So for instance, a font could take a boy face plus brown ... color combination for each emoji, the authors suggest using groupings of emoji (white woman + two hands holding each other + black ...

WhatsApp is working on emoji reactions and a raise hand feature for video calls. The new features appear in beta version 2.25.5.21. You can access these features by tapping on the horizontal three ...