pyrotechnics

noun

1. (uncountable)The art and technology of fireworks and related military applications.
2. (uncountable)A display of fireworks.
3. (figuratively, uncountable)An impressive display.

   “Dazzling verbal pyrotechnics and incredibly vivid characterization.”

   “Mainstream Records, wowed by Nugent's Hendrix-like guitar pyrotechnics, signed the guys and issued their self-titled debut album in 1968.”