BW MFI alert indicator creation

Hi.

Take the original BW MFI indicator available on MT5.

Add the option to turn on sound and pop-up alerts when the current timeframe candle BW MFI indicator changes color to Gray or Yellow. Make them seperately turnable on and off.

This is how it would look in action.

Candle opens, and BW MFI is blue or brown. At some point, things pick up in the market, and the BW MFI of the current candle changes to gray or yellow. An alert pops up on the screen with a sound - NZDJPY(or whichever pair) BW MFI turned YELLOW. or EURUSD(or whichever pair) BW MFI turned GRAY).

That's it.

I saw something similar done in Freelance section done before, but I don't know how to purchase from another order, so you might as well make a new one - shouldn't be that difficult, so the price isn't high.

Oh. And make time limit between signals from one chart pair adjustable, for example, to one minute. This should be done in case of BW MFI flipping between blue or brown to gray or yellow within couple seconds. So I don't get infinite amount of alerts per second. 

Oh. I would pay extra, if there is an option to make these alerts be sent to an email address.

Thanks.