They're false colours, but the shapes are all real. They just won't look like that to the visible eye as they're a combination of an xray and optical image.
its so wild each one of the lights on that picture in the hubble deep field photo are universies like our own .and to think we are the only ones out ther .right me and my bro get to smoking and we love to talk about science stuff it can be a wonderfule subject.