Cba drawing the lines for qt shift.
It asked for more description here see below:
This custom TradingView indicator automatically draws a vertical line on the chart every 90 minutes, allowing traders to visually track time intervals with precision. Each line is marked with a dashed red style and remains on the chart, helping to identify key time-based patterns or events within a trading session.
Ideal for intraday traders, the indicator provides a simple yet effective way to partition trading activity into regular intervals, making it easier to spot repeating trends or optimize time-based strategies. The interval length is customizable to suit various trading needs.