White clouds would work ok, but I agree that you might be better off with group of another tropical - there are many types of tetra (glolight, head-tail light, rummynose etc.) as well as harlequin rasboras or pencil fish or glass catfish, all schoolers.
Instead of the dojo loaches, which get huge, why not expand to a nicer group of corys and go for 8 of them? They do like to be in groups and look great this way. You would still have room to do another small bottom dweller like few kuhli loaches or a bunch of small shrimp like cherry, ghost, or amano.
As for other fish, well you get a few of a few of a small and peaceful gourami like honey or sparkling, or you can go with a mild type of barb like cherry or rosy - but not tiger! For the upper part of the tank you can go with something like redtail rasboras or danios or hatchet fish, which keep to the top.
Of course, these are just ideas, there are so many fish available.
Instead of the dojo loaches, which get huge, why not expand to a nicer group of corys and go for 8 of them? They do like to be in groups and look great this way. You would still have room to do another small bottom dweller like few kuhli loaches or a bunch of small shrimp like cherry, ghost, or amano.
As for other fish, well you get a few of a few of a small and peaceful gourami like honey or sparkling, or you can go with a mild type of barb like cherry or rosy - but not tiger! For the upper part of the tank you can go with something like redtail rasboras or danios or hatchet fish, which keep to the top.
Of course, these are just ideas, there are so many fish available.