I need two Android Studios animations

I am looking for an Android Studios developer who can make me two animations that I can employ in an existing application. The first animation I need is a Space animation. This animation will make it look like the user is traveling through the stars in space and last about three-five seconds, as it is attached to an action. The second animation I need is a black hole. This animation will make it look like the user is getting sucked into a black hole and last about three-five seconds, as it is also attached to an action.