Tank Cleaning & Water Changing

Cleaning my tank again today and did 20% water changing like before. This time I introduce in salt too.

My Kelesa looks better today, as it dare to swim around and no more hiding nor afraid of me. I guess the small feeder fishes really help boosting up it's courage. However, I'm not sure whether it got ate some of these feeder fishes already or not. I'm not really sure if my Kelesa took anything since I introduce it into the tank. I use worms before but I think it took none. That's why I try feeder fishes now.