Stochastics Color Change

Hi,

I went through searching and searching for a Stochastics indicator that the signal line would be a different color based on slope change.

Here is exactly what I am looking for.

Slope up = BLUE
Slope down = RED

When the slope is changing based on the current bar I would like it to be yellow. Once the bar closes it should become Blue or Red.

Thanks

Me too, please, that would be useful!