hello, I’m a new Betta fish owner and I’m really worried because all Luffy (my Betta) has been doing is window surfing for the past two days. I got him about 4 days ago and have been monitoring ammonia levels (about 0.25ppm) and changing the water frequently to keep him comfortable. Last night he stayed up half the night window surfing in the dark. I have him inside of a 10 gallon tank with some decorations for him to hide in and an amazon sword. No white spots or stress stripes that I can see. Please help!