Black chart parts MACD

Hello

I need an indicator that will turn the whole chart black except the areas where the MACD crossed above/below its signal line, parameters will be added by the user, timeframe could be different than the one that im working on i.e working on the Weekly chart while the indicator is setup to work on the daily chart "if possible"

Which parts of the chart should it show and which should not 

1-If the MACD is below the zero and crossed above its signal line the indicator will show it     

2-If the MACD is below the zero and crossed below its signal line the indicator will not show it

3-If the MACD is above the zero and crossed below its signal line the indicator will show it

4-If the MACD is above the zero and crossed above its signal line the indicator will not show it

There will be a signal of crossing above the zero and crossing below the zero line and at this limit anything that happens will disappear from the chart

-numbers 1 and 2 if MACD crossed above the zero line the chart will turn black

-numbers 3 and 4 if MACD crossed below the zero line the chart will turn black

-Developer has to give the code

Thanks