Support, Resistance, and Price Action Setup

How to Use This:
Support and Resistance: The green and red lines represent Support and Resistance levels based on past price action.
Breakout Signals: When the price breaks above resistance or below support, the background color changes (green for breakout above resistance, red for breakout below support), and labels are created at the breakout points.
Rejection Signals: If the price rejects the support or resistance level (i.e., price moves away from it), a visual marker is added on the chart.
Conclusion:
This corrected script should now work without the NA type assignment issue. The breakout logic is properly handled and should now plot the Support, Resistance, and Price Action signals correctly. You can set alerts based on the breakout or rejection events to make this even more useful in live trading.