I'm looking for yellow fish that are community oriented and appropriate for a 10 g tank. Photos of, and the names, lemon tetra and long fin golden zebra danio would appear to fit the requirements, but reality does not meet these descriptors, with the depth of yellow in these fish actually quite pale. This experience has raised my skepticism of the relationship of photos, possibly shot under special conditions (and digitally "perfected"?), to day-to-day observation, as well as how accurate the names truly reflect the coloring of the fish. Any suggestions?