I'm not sure fish are capable of emotions. Other than fear of being eaten....
If you were a fish in a fishtank what kind of fish would you be and what tank decorations would make you happiest?
I'd be a hippie fish and I'd like tie dye beads in my tank.
I would be the sucker fish! And as long as there was something for me to suck on I would be fine!
A clown fish, with Sea anemone on living rocks, with the water and light just right . . So get ready for some deep pockets . . That kind of aquarium set up will set you back THOUSANDS!