I can guess at what “alien looking work lights” might mean.
I don’t think they are “work lights” at all, but rather the standard RGB LED food illumination for the spire. The set of lights aimed at the bottom section of the spire have been tuned to cooler colors ever since two years ago, when the spire was lit in orange, and — together with steam rising from the HVAC system on the roof — it made the tower to appear to be on fire. 911 was flooded with calls about it.
So now they always make the bottom section of the spire a weird blue or green color so no one will mistake the illuminated steam for a fire and smoke.
It’s extremely dumb and looks stupid. The problem is legitimate, but there are vastly better ways to fix it.