Have never added anything animated to one of my avatars, how exactly does the process work? excuse the crude MS paint drawing, but essentially I wanted to add a small 2D .png of a firefly (I already have the image I want) that starts near the top of my head and floats away slowly while vanishing and "stretches" about a bit as it floats away. I can add a 2d image just fine in unity, but how exactly do i do the animation effects? is that something that can be done in unity specifically? how do i go about doing that? very new to animating in unity and adding any kind of stretch/vanish/whatever effects to something