Need some help

[burzumaske20]

For some reason,he isn't stressed at all,he eats fine honestly,its like nothing fazes this Texas at all,the only thing I really did so far is raise the temps to 82 degrees,add salt,did a quick gravel cleaning in the tank,kept the lights off since the activity stops,the light is on now,been checking periodically of what is going on,but nothing going on in the tank.