DIY Mad Scientist Lights. Gotta love these. A box, a dimmer switch, some special 40W bulbs and $20.00 later…
Simple 40w Tube Display Case Lightbulbs Available at most Home supply stores (I Purchased Mine at Lowes), you can also look around online and find other display case lightbulbs with different fillament patterns inside some are quite bland, but others look spectacular when dimmed down and you can trace the path of the filament in them .