core_9, score_8_up, score_7_up, score_5_up, Fluttershy, anthro, pony, wings, wearing wetsuit, flippers, at the bottom of the sea, with scuba tank on back, wearing scuba mask, bubbles, underwater scenic view, highly detailed, vibrant colors, realistic textures, intricate details, high definition, ultra realistic textures, best rendering quality, serene underwater setting