Fireworks are explosive, pyrotechnic devices that are used for entertainment and celebration purposes.
Fireworks are a class of explosive pyrotechnic devices used for aesthetic and entertainment, and religious purposes. The most common use of a firework is as part of a fireworks display. A fireworks event (also called a fireworks show or pyrotechnics) is a display of the effects produced by firework devices. Fireworks competitions are also regularly held at a number of places. Fireworks (devices) take many forms to produce the four primary effects: noise, light, smoke and floating materials (confetti for example). They may be designed to burn with flames and sparks of many colors, typically red, orange, yellow, green, blue, purple, and silver. Displays are common throughout the world and are the focal point of many cultural and religious celebrations. The earliest documentation of fireworks dates back to 7th century China, where they were invented. The fireworks were used to accompany many festivities.
Contributions by Ixfd64, 18.104.22.168, and 22.214.171.124.
It depends on the state. Where are you located?