An animated antenna in Blender is a 3D object that can be used to create movement and add realism to a scene. It can be used to create a variety of effects, such as creating a waving flag or a rotating radar dish.
Animated antennas are relatively easy to create in Blender, and they can be a great way to add some extra detail and realism to your scene. To create an animated antenna, you will need to create a basic 3D shape, such as a cylinder or a cone. Once you have created your shape, you will need to add an armature to it. An armature is a skeleton that will allow you to control the movement of your antenna.