Bill Willams Indicator

Hello dear coders,

I want an indicator that will work with Bill Willams Fractal

Bill Willams Fractal is using fractal settings of 2
it means at the swing high it is looking 2 lower high at right and left
and at the swing low, it is looking 2 higher low at the right and left

but at our indicator there will be only 1

for swing high at the left lower high, and at the right 1 candle lower low. but Right candle has to be lower low and lower close. and swing high candle must be bearish candle
for swing low at the left higher low and at the right 1 candle higher high. but Right candle has to be higher high and higher close. and swing low candle must be bullish candle

When this condition happen, it will give alert


Bullish Alert Example


swing low is number 2 and it has to be BULLISH candle
number 1, has to be higher low than number 2
Number 3, has to be bullish candle also and the wick of the 3 has to be higher than wick of 2(swing Low)
it will give alert at the end of the candle 3 close.