input Length1 = 72;
input Length2 = 89;
input Period = AggregationPeriod.THREE_MIN;
input averageType = AverageType.EXPONENTIAL;
input CloudColorBull = {"WHITE", "LIGHT_GRAY", default "GRAY", "GREEN", "RED", "ORANGE", "MAGENTA", "CYAN", "PINK"};
input CloudColorBear = {"WHITE", "LIGHT_GRAY", default "GRAY", "GREEN", "RED", "ORANGE", "MAGENTA", "CYAN", "PINK"};
plot EMA1 = MovingAverage(averageType, close(period = period), length1);
plot EMA2 = MovingAverage(averageType, close(period = period), length2);
#AddCloud(EMA1,EMA2,GetColor(CloudColorBull),GetColor(CloudColorBear));