Imbalance

Detects and visualizes price imbalances across multiple higher timeframes (Monthly, Weekly, Daily, 4H, 1H, 15m, 5m).
The script draws color-coded bullish and bearish imbalance boxes with dotted midpoint lines, supports extending boxes to the right, optional reduction (shrink on partial fill), and automatic aging/removal of old zones — making it easy to spot persistent supply/demand imbalances at a glance.