Time is fractal. Every candle has an open, low, high and closing price.
Depending on what timeframe you are on, some opening prices could be more interesting than others.
This indicator tracks, which timeframe you are currently on and displays different things accordingly, so that the chart is never messy.
Below the hourly timeframe, the indicator highlights ICT Killzones, times of the day where most volume occurs and price moves the "cleanest". There are different versions to display those sessions in the settings.
From the hourly timeframe up to the daily timeframe, the indicator shows the "Weekly Profile". It plots the weekly opening line, can highlight daily highs and lows and daily opens and shows the name of the days on the chart.
On the daily timeframe, the indicator switches to a monthly profile. It shows the monthly open, weekly highs/lows AND it shows another concept taught by ICT, the IPDA Lookback.
ICT teaches that especially the last 20, 40 and 60 days PD Arrays and Highs/Lows are important and this indicator highlights those lookback windows accordingly.
The indicator has a lot of settings to make it allow maximum individuality.