The document proposes a new fire extinguishing device called the Fire Extinguisher Ball. It is a spherical device that works automatically to extinguish fires. Unlike conventional extinguishers, it is lightweight, requires no training or maintenance, and can extinguish fires immediately. It aims to provide an affordable and easy-to-use solution for fire safety that overcomes the limitations of traditional extinguishers. Some challenges include its effectiveness in large spaces and reliance on proper placement near fire sources.