Candlestick Color Change Alert

It is an alert for change of candlestick color.

Identifies Candle Type
A candle is bullish if the closing price is higher than the opening price.
A candle is bearish if the closing price is lower than the opening price.

Detects a Color Change
The script checks if the current candle is bullish while the previous candle was bearish, or vice versa.
If a change is detected, an alert is triggered.

Triggers an Alert
Users receive an alert notification whenever a candlestick color change occurs.
Alerts can be set for popup, email, mobile push, or webhook notifications.

Visual Highlighting (Optional)
The script can also apply a background color (blue) on the chart to visually mark color changes.