MA Distance with StdDev Bands

This Pine Script indicator calculates and visualizes the percentage deviation from a moving average with dynamic standard deviation bands. Here's what it does:
Key Features
Calculates the percentage difference between current price and a user-selected moving average (SMA, EMA, or VWMA)
Computes standard deviation bands using the entire historical dataset
Displays dynamic color changes based on price movement and band positions
Visual Components
Main line: Shows percentage deviation from the moving average
Dashed bands: Upper and lower standard deviation boundaries
Zero line: Reference for neutral position
Color signals:
Red: Price outside standard deviation bands
Green: Above MA and rising
Orange: Below MA but rising
Blue: Other conditions