Dense, fan-shaped coral structure

The object depicts a coral, possibly a sea anemone, exhibiting a light blue-green hue. Its surface texture appears rough, composed of numerous small, pointed, leaf-like structures. These structures are arranged in densely packed, overlapping rows, radiating outwards in a fan-like or circular pattern. This arrangement creates a full, voluminous form. The object's function, implied by its form, is likely to provide shelter and/or attract smaller marine life.