S.H.
aquarium.
Sconces
up lights place on the floor
Lamps... but tall floor lamps which direct light UP. Directing light UP... it bounces off of the ceiling and creates a softer lighting and more ambient. And is better for the eyes when working. Much more effective, than lamps on a table with a lampshade on it.
Also, lamps on a table, can glare in the eyes... being that it is at eye, level.