Genius Party Beyond

A man dressed as an odd bird comes across several egg-shaped stones that burrow into the ground in a desolate desert. After pausing to appreciate a flower, one stone turns into a heart, which the bird-man consumes to create glowing wings and send him flying into the air. When it starts to rain, the stone awakens and, at the same time as its companion stones emerge from the ground, makes another heart. The stone is then endowed with abilities that electrify the other stones as a result of a sizable luminous blossom that emerges from the stone and ascends towards the sky. Before revealing the bird-man once more, who is standing in front of what appears to be a hive with the stones pouring out of it, they build a big throbbing brain in the ground (showcasing the movie's title).