A cosmic dragon's eye dominates the frame, its iris a swirling nebula of vibrant colors - greens, purples, and fiery reds. The eye is framed by intricate, spiky scales resembling a celestial armor. The surrounding space is filled with twinkling stars and distant galaxies. 
The eye blinks slowly, its scaled lids momentarily concealing the cosmic spectacle within. As it reopens, focus on the pupil - a perfect black hole at the center. Suddenly, the black hole begins to collapse upon itself, its event horizon shrinking rapidly. 
As the black hole implodes, it releases a burst of intense energy and light. This explosion transforms into a brilliant supernova, expanding outwards in a dazzling display of cosmic fireworks. The supernova then coalesces into a pulsating quasar, emitting powerful jets of energy from its core. 
Throughout this transformation, the surrounding nebula in the iris ripples and shifts, reflecting the intense changes occurring within. The dragon's scales shimmer with an otherworldly iridescence, reacting to the cosmic event unfolding in its eye. 
The quasar stabilizes, becoming the new centerpiece of the dragon's gaze, its pulsating light casting an ethereal glow across the entire scene. Stars in the background seem to dance in response to this new celestial beacon