MACD Trend Color Change With Alert

Dear Platform Tech Heroes,

i really need a help if anyone could add alert to this MACD Indicator Whenever there is a trend change from bullish (Green) to bearish (Red)and vice-versa

Here is the indicator

MACD_H4_300_v100.mq4

I use this indicator as my exit condition using reversal trading system with div

Thanks in advance

Download of "MACD_ColorHist_Alert 12 26 9 LA.mq4" and change its setting to
5-13-2 and will warn you, it will not look beautiful, but it will work.
Can not be 1 the minimum for a moving average is 2.

Thank you so much for your kind information. I'll look into it right away. Indeed There are so many kind people in this lovely Forex forum! God bless!

Heikin Ashi

https://www.forexfactory.com/showthread.php?t=218598

It has the same result as macd and with less noise.
Tell me what you think.
Does the macd 4H strategy?

I do a little bit complex strategy its consisting of multiple time-frame confirmation. 4H, D1, W1 mostly H4 for drawing the latest big map on trending, pivot and exhaustion then execute the trade using smaller time-frames

Sorry about my English.
I use setting 7-13-1 I think it gets less noise.
Note that the bollinger bands serve well as the limit and the moving average of 20 compares to the zero line of the macd.
And the macd for its divergence helps to confirm some things like the double bottom that also is indicated by the BB.
I see the heiken ashi as a better reference if I should continue or quit the trend.