In the heart of the forest, a unique pattern emerges in the petals of a magical flower. This ancient sequence, found throughout nature, is visible in the arrangement of leaves, pine cones, and even the spiral of shells.
Question: Observe the petals: 0, 1, 1, 2, 3, 5, 8...
Can you discover the next number in this sequence to ensure the flower blooms in harmony with nature?