grand design spiral galaxy

A spiral galaxy with detailed visible arms is called a grand design spiral galaxy. This one might have a Hubble classification of Sc, due to its wide open arms. The density waves circling the galaxy cause the clouds of dust and gas to collapse, which form the dark streaks at the insides of the spiral arms. is compression leads to young stellar clusters which rather soon dissolve into single field stars and star streams - the bright areas at the outscirts of the spirals. Some globular clusters and foreground stars indicates, that the AI grabbed a real galaxy image and changed it to its needs.