Looks like a sci-fi ray gun from about 50 years ago
Haha this is one of the best adverts for "Oh it looks right on the computer screen" I have seen
There are some LED bulbs out there now that are 5500° K. I wonder how good they would work?
RunQiao LED Recessed Can 100W Replacement BR30 Flood Light Bulb, Dimmable White Light 5000K-5500K 15 Watt 1210 Lumen, E26 Base, Smooth - - Amazon.com
Or this one
Bonlux Studio Light Bulb 20w LED Daylight Balanced Bulb with 5500k Color Temperature for Photography and Video Studio Lighting - - Amazon.com