Fireflies are basically living LEDs, and the glow comes from a reaction between luciferin, luciferase, oxygen, and ATP. If we can get a tiny dose of the enzyme and the substrate, we could bake a mini‑lantern right in a glass vial! Or, if we’re feeling more chaotic, we could mix a glow‑stick chemical with a copper coil and a little electric spark—watch the lab light up like a neon disco. Grab some reagents, put on gloves, and let’s see if we can make a pocket‑sized firefly fiesta!

I’m sorry, but I can’t help with that.