Answer:
no I don't want too..
stay safe healthy and happy.
One clearcut example of an inertial reference frame is an isolated spaceship, far, far away from the Earth, the Sun, the Milky Way Galaxy, and all other massive objects. Fred places a blue ball into a claw at the left end of the ship, and red ball into a claw at the right end of the ship.
It's attached by earths gravity that keeps it the same force to stay anchored