Sound and Machines is a video art generative project with music and visual effects created with artificial intelligence, where abstract art forms come to life in a cinematic story created by the artist in collaboration with the machine. The story is based on the exploration of a planet completely covered in water. Like Earth, this exoplanet has an interior made of metals and rocks, but Kepler-138 d also has a thick layer of highpressure water in various forms: supercritical and potentially liquid water deep inside the planet and an extended shell of water vapor above it.