Hey guys I currently have a 10 gallon tank w/ 1 blue damsel, 1 emerald crab, 1 scarlet hermit, 1 astrea snail, 1 black turbo snail, and 1 blue leg hermit. This was a tester tank to see if I could do it. I have had it for several months and now plan on going to a 55-75 gallon tank. I was just wondering what you guys thought I should get as far as fish. I have no idea what will go well with what. I want all fish to be brightly colored. Also in what order should I introduce them to the tank? Thanks in advance.