Sad😢 Help make Bollinger bands more effective

1
I would like to looking for someone to help creating customizable
Bollinger bands (MT4 indicator).
The idea of mine is a Bollinger Bands which automatically adds trendlines and changes degrees according to the movement of the:
  • Upper bands
  • Lower bands
  • And perhaps the other band levels
That changes those values.

Is this a good idea?


Thank you for all your help.
( Sorry about my google translate :stressed: )