+#include "math.h"
+
 int gPowerState = 1;
 float gHue = 1;
 float gSaturation = 1;

}

int brightness(String value) {
    int result = -1;

    if (value.length() > 0) {

}

int hue(String value) {
    delay(200);
    int result = -1;
    if (value.length() > 0) {
        float hueFloat = value.toFloat();
        gHue = hueFloat;// / 360.0;
        result = value.toInt();
    }
    updateLED();
