A sea turtle lies quietly in a tide pool at low tide. The water's surface is as smooth as a mirror, and the turtle's figure is reflected so clearly on it that it is difficult to distinguish between reality and illusion. The composition is a bird's-eye view from directly above, with the contours of the tide pool naturally forming a circle, and the turtle placed in its center as if in a ritual. In the background, rocks and the sky stretch out vaguely in the distance, and the sun is near its zenith, its strong light reflecting off the water's surface in a dazzling way. The style is extremely minimalist, with a limited number of colors, consisting only of blue, gray, and white. The texture of the shell is as cold as wet porcelain, and the reflection on the water's surface is so perfect that it loses its sense of reality, almost like a door to another dimension. The theme is the boundary between reality and illusion.