ultra-realistic macro time-lapse video of a closed peach peony bud rapidly blooming. the flower opens extremely fast, petals unfolding outward in smooth accelerated motion, as if hours pass in seconds. the shot is top-down, looking directly at the bud from above. tiny water droplets shift and slide as the petals move. dramatic studio lighting enhances the textures and natural gradients of the petals while the background remains pure black. hyper-detailed botanical time-lapse effect, 8k macro realism, high contrast, crisp unfolding animation, dynamic blooming motion.