I just got two young angelfish today and have noticed that one doesn’t let its anal fin down like the other does. I’m not sure if it is normal for them to have fins like this or if it just hasn’t stretched it out yet; these are the first angels I have owned. Pictures are a little blurry, they were taken right after I left my lfs, the one with more white has normal looking dorsal and anal fins, the marble with more black has the anal fin in question. Hopefully I have explained my question well enough lol, not exactly sure how to word it. Thanks!