the song

In a cave, a young girl with red hair and an orange headband plays a small flute-like instrument while standing beside a boy in a blue and white jacket, as a pink, dinosaur-like creature sleeps nearby; the scene cuts to the girl and the boy standing before a glowing green stone structure, then returns to the girl playing the instrument as the boy watches, before shifting to a wide view of a circular stone platform with glowing blue pillars and a central green area where the characters stand, surrounded by red flowers and snow.