Beginner salt-water aquarium?

I want to start a saltwater aquarium small for my daughter. I am new to the aquarium as I've only had a tank small Freshwater many many years ago. Basically I want two Ocellaris clownfish (Nemo) and some cleaner shrimp. I heard a much more FOWLR easy for a reef and cheaper too. My question is what size tank should I start with two of these fish? Should I get a Nano cube or get a tank regulate and the same computer? How much will you get an installation of these costs saltwater fish 2? I've been doing some research and I know there a lot involoved getting a saltwater tank set up and maintain, but I want to get it started as a hobby, along with giving my 2-year-old looking fish Nemo.

I've seen people use nano cubes for a saltwater setup, and they are cute. However, only recommended the use of a smaller tank in a room that temperatures fluctuate widely. saltwater fish require a very stable environment in all aspects, including temperature. that is why it is unwise to start the hobby with saltwater fish in a small tank. 55 gallon tanks are able to maintain an even temperature better than smaller tanks. well, that said, you have read what is needed to maintain a saltwater aquarium, or just make sure that the nanocubes is placed in a room with constant temperature or get a bigger tank. good luck!

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