return <svg id={"box-top-gpio"}
    width={"100%"} height={"100%"} viewBox={"-10 -10 20 20"}
    style={{ maxHeight: "100px", maxWidth: "100px" }}>
    <g id={"button"} style={{ cursor: hasBinding ? "pointer" : "not-allowed" }}
      onMouseEnter={props.hover(pin)}