Metamorphosis

White, stringy fibers swirl in a dark liquid, then a bright flash illuminates the scene as the fibers expand and contract. The view shifts to a close-up of a light-colored, irregularly shaped object with dark spots, which appears to be dissolving or breaking apart in a liquid. The scene changes again to show a cluster of dark, elongated, leaf-like shapes floating in a light-colored liquid, with a soft, warm glow.