Hello, so my chocolate chip Star recently has gotten a small orange dot directly in the center on top of him. & I’ve noticed that it doesn’t look like a bump, more as if his color just changed rather than it being distorted. But, when I get up close to him, this little orange thing, CLOSES UP.??? Kind of like an eye, it’s very strange. I’ve been trying to keep an eye on it but it hasn’t opened back up. Here’s a picture to kind of explain, you can really see it when he’s out of the water.