Lighting Levels

I’ve got a quick question, is there a way to make other types of light fixtures work? IE the large floor lamps that you see around GlaDOS in Portal?

The standard lamp screws my flashlight up if I add too many, and don’t give off enough light to make a room seem bright enough, and the ‘light’ shows through walls in a very odd fashion, looks very odd with a rope attached to it, and is often too bright.

Thanks for any help.

Change The Brightness Level Of “LIGHTS”
Or. Get Lights Addon From www.garrysmod.org