The question by Oxjox is very relevant! Depending on the SW you might see a RAW file interpreted with the additional style information from the Velvia preset. I would expect Fujifilm own RAW processor to do this. And for sure in the camera itself, you won’t ever see the unedited RAW file.
Feedback: wow! Really love the composition.
Edit: I wanted to add: I’m really new to astrophotography, could you share which Bortle scale the spot you took this is? It could help with the expectations for what I can get from my surroundings :)