She Changes, known locally as anémona (the anemone), is a sculpture designed by artist Janet Echelman for the cities of Porto and Matosinhos, Northern Portugal.

The sculpture is designed to reflect Porto's and Matosinhos's seafaring and industrial heritage.

The three support poles are painted to resemble the smokestacks and lighthouses in the area.

The net structure is meant to reference the city's fishing industry.

[2] The three support poles range in height from 25–50 m in order to hang the 20-ton, 45 m diameter steel ring at an angle to the ground.