For anyone considering the fish tank one -- don't.
Fish like that betta need, at minimum, 5 gallons of water to stay healthy. And that's assuming it's getting cleaned every few days. The fish in that photo is likely swimming in its own waste products. That's not even touching the one with multiple fish in it.
Yes, it looks cool, and might make a good travel tank, if you're taking your fish with you when you go home from college. But please, please don't make that a permanent home.
Fish like that betta need, at minimum, 5 gallons of water to stay healthy. And that's assuming it's getting cleaned every few days. The fish in that photo is likely swimming in its own waste products. That's not even touching the one with multiple fish in it.
Yes, it looks cool, and might make a good travel tank, if you're taking your fish with you when you go home from college. But please, please don't make that a permanent home.