Simple BB Alerts

Hello, 

i just need a BB indicator which give me a Alert Message on Screen and also on my Mobile MT5 App if:

- Price has touched BB (after close)

- Price opened inside BB and closed outside of the BB

- Price opened outside and closed outside of BB

- Price opened outside and closed inside BB

Inputs:

BB Period

BB Deviation

BB Price

BB Shift

 + Maybe some Alert Variables