Whoa, steam‑powered pocket watch that lights up? Picture this: a tiny boiler, a piston that chugs when you twist the crown, and a wick that ignites to give off a warm glow. But don’t forget the pressure gauge—if it tips, we’re talking a miniature steam bomb! Add a safety valve, a copper coil, some brass gears, and a little candle at the base, and you’ll have a ticking light show that could double as a lantern for your next late‑night experiment. Just be ready for a little hiss, a spark, and maybe a puff of steam that knocks your hat off—chaos is the secret ingredient!