Huge Home Aquarium What Kind Of Fish Should I Buy?

What kind of fish should I buy? - huge home aquarium

With regard to fish, to buy for my nieces when they come to appreciate. They are 2 ½ and 5 years. I want something, what used to die within days or weeks. I'll just buy a pair of fish. I am preparing the aquarium in my bar near the kitchen. I can not have large aquarium. I have colors. These are girls who like bright pink or red or blue. This kind of thing. I want to ask the local pet store, but most places they are trying to sell shit and fish, you do not need false. I am the whole day out in the week. Therefore, it can happen when I get home for 8 hours. I will not, for it to die. Thus, the maintenance of something is low. Any help would be great.