Are you looking for fish only or is it planted?
I got a truelumen pro strip, very sleek and a great light. They're a bit cheaper now that they came out with their plus lights. Another option that let's you choose your light spectrum.
A lot of people also like the marine land double bright lights.
Those are just a couple options that I can think of from the top of my head, best thing to do is do your own research, there are sooooo many options.