Need a simple box breakout indicator that can send out alert through text or email.

The idea of the indicator is that whenever a candle closes above or below the box, a message is sent out. The customized box is based on the high and low of a specific time period. The price of the high and low of that period needs to be indicated, same was when its indicated when you place a horizontal line.

I have an indicator that I use that just needs some small modifications, if you want.

Options for the inputs with examples

1.period begin: 10:00

2. period end : 13:00

3. box end: 18:00

4. Number of days the box is shown: 5

5. Box color: blue

6. Breakout alert message: text.