Lumoflare
A sudden and intense burst of light or brightness, often characterized by its brief duration and vivid luminosity. Lumoflares can occur naturally, such as in certain astronomical phenomena like solar flares, or they can be artificial, resulting from the activation of high-intensity light sources or energetic reactions. The term may also metaphorically describe a moment of clarity or insight that illuminates a situation or concept with striking clarity, akin to a sudden burst of light in the mind's eye.