Have you considered adding one of these? I’m thinking a Jigawatt might just resolve your issue😎
Well, yeah, okay, but you may have a problem sourcing adequate Uranium-235 to power the system, and perhaps more importantly, adequate suspension to handle the additional weight of the lead shielding to make it safe. For sure you won't have to worry about adding a light bar . . . the whole thing will glow in the dark.