animated movie wherein there is a hospital with robots and stuff and the doctor there uses a machine that's gigantic but shrinks it and then makes people swallow it so that he can see the inside of the stomach and there is also an insect that can spy on people

In order to save an assassinated scientist, a submarine and its crew are shrunk to microscopic size and injected into his bloodstream.

A team of government scientists had been voluntarily shrunk to microscopic size in order to infiltrate and combat otherwise impenetrable threats.

Test pilot Tuck Pendleton volunteers to test a special vessel for a miniaturization experiment. Accidentally injected into a neurotic hypochondriac, Jack Putter, Tuck must convince Jack to find his ex-girlfriend, Lydia Maxwell, to help him extract Tuck and his ship and re-enlarge them before his oxygen runs out.

A meditative odyssey through sound and color; finding oneness with the chaos of the cosmos.