The grand symphony, now resonating throughout the cosmos, wasn't just a singular event; it was a catalyst, a seed of harmony planted in the fertile ground of existence. Anya, Liam, Finn, and Elena realized that their journey had entered a new phase. Their role had shifted from conductors of the symphony to gardeners, nurturing the seeds of harmony, tending to the delicate balance of the universe.
The echoes of the symphony began to ripple outwards, touching not just planets and stars, but also the very fabric of time and space. Anya, with her heightened perception, began to see glimpses of potential futures, timelines where the symphony's harmony had taken root, where balance and interconnectedness prevailed. These visions weren't fixed destinies, but rather possibilities, potential pathways that could be nurtured and brought into being.