Pool , An adorable bear cub floating on its back on a pink inner tube in a swimming pool, hyperdetailed, 8k resolution concept art, cinematic, volumetric lighting, maximalist, detailed matte painting, deep color, fantastical, intricate detail, splash screen, complementary colors, fantasy concept art, 8k resolution trending on Artstation Unreal Engine 5, masterpiece, best quality, very aesthetic, absurdres