Support and Resistance Levels (MMNOMICS)

This indicator, titled "Support and Resistance Levels", is designed to identify and visualize critical price levels on a chart using Pine Script (version 5). It calculates support and resistance based on the highest and lowest prices over a user-defined lookback period (default: 20 bars). The support level represents the lowest low during this period, acting as a potential price floor, while the resistance level represents the highest high, serving as a potential price ceiling. These levels are plotted as green and red lines, respectively. To enhance visualization, dynamic zones are created with semi-transparent background colors—green when the price is near or below the support level, and red when the price is near or above the resistance level. Additionally, the indicator uses visual markers to highlight potential reversals: green triangles appear below bars near the support level, and red triangles above bars near the resistance level. This tool helps traders quickly identify areas of potential price action, aiding in decision-making and strategy development.