When you’re on a FaceTime call on Apple TV 4K, you can add Reactions, which are visual effects you use during a video call to express how you feel. You make them with hand gestures. For example, two hands making a heart gesture adds Hearts, and two hands making thumbs-up gestures add Fireworks.
You can use any of these Reactions:
| Reaction | Gesture | Icon |
|---|---|---|
| Hearts |  |  |
| Thumbs-up |  |  |
| Thumbs-down |  |  |
| Balloons |  |  |
| Rain |  |  |
| Confetti |  |  |
| Laser burst |  |  |
| Fireworks |  |  |
Not all features and content are available in all countries or regions or on all Apple TV hardware models.
See also
