ATR Clouds based on Highest Lowest Hammer Pattern

This is hard to explain but I’ll try my best to keep it simple.  I have a hammer pattern I like to keep on my charts

def UpperWick = high – Max(open, close);
def LowerWick = Min(open, close) – low;

# Length of the candle’s body
def CandleBody = BodyHeight();

# def Hammer
def Hammer = (lowerWick / CandleBody >= 1.5) and (upperWick / CandleBody <= 1);

#def Inverted hammer
def InvertedHammer = (lowerWick / CandleBody <= 1.5) and (upperWick / CandleBody >= 1);

plot signalHammer = Hammer;
plot signalInvertedHammer = InvertedHammer;

signalHammer.SetPaintingStrategy(PaintingStrategy.BOOLEAN_ARROW_UP);
signalHammer.AssignValueColor(Color.GREEN );

signalInvertedHammer.SetPaintingStrategy(PaintingStrategy.BOOLEAN_ARROW_DOWN);
signalInvertedHammer.AssignValueColor(Color.RED );

The screenshot I’m using is JBHT from 1/17/20 at 5m 1/d.

What I want to accomplish is this.  Once a hammer appears and the next candle is in a different direction (bull => bear / bear =>Bull).

In case of Bull => Bear

I want a red cloud going 1 ATR above the high of the wick with the hammer and the cloud to go down 1/4 ATR.

In case of Bear => Bull

I want a green cloud going 1 ATR below the wick of the wick with the hammer and the cloud to go up 1/4 ATR.

Is it possible only to draw these clouds based on HoD and LoD?

Thanks!