I have two LEDs (with telescopic stands). These are meant for indoor use - photography, streaming, etc. You could leave these on all day, and they’d cost next to nothing toward your electricity bill. The rectangular lights themselves are removable and extremely lightweight. Mount them to any conventional tripod (same size/threading). Many modes, covering the whole RGB spectrum. They can adjust white balance, brightness, and just about any color you can think of. I’ll throw in the USB splitter so you can run them off of one plug.
$50 at Walmart: https://www.walmart.com/ip/5780502345?sid=8AF5F997-A61B-4635-93D9-F691FBD4F7EA