If you're referring to her original galaxy image you posted, then it's just the bright lighting. (mariopartylegacy.com)
This impressive galaxy imaged by the NASA / ESA Hubble Space Telescope is one of the unlucky ones, and goes by a name that looks more like a password for a computer: 2XMM J143450.5 +033843. (sciencedaily.com)
Astrophysicists are using artificial intelligence (AI) to create something like the technology in movies that magically sharpens fuzzy surveillance images: a network that could make a blurry galaxy image look like it was taken by a better telescope than it actually was. (science.sciencemag.org)