How can I improve these spotlights?

Support Materials and Textures
1

Dear Forum,

I created this litle test scene with three volumetric-emission-cones, but they look pretty artificial like they were flat. Is there a good way to improve them, especially making them brighter towards the center of the beams and darker outside?
(For reference: this is Blender 2.72)

Thanks,

Kyraia

Attachments

spotlight_2014_10_20.jpg346×600 25.4 KB

2

Maybe this node setup can help you. It`s for Cycles.

[ATTACH=CONFIG]342711[/ATTACH]