Hello! Can you help me with this? https://www.tradingview.com/script/791WkWcm-blackcat-L3-Banker-Fund-Flow-Trend-Oscillator/page-26/ // This source code is subject to the terms of the Mozilla Public License 2.0 at https://mozilla.org/MPL/2.0/ // © blackcat1402 //@version=5 indicator('[blackcat] L3 ...

Hi everyone, does anyone know the lines and arrows on the main chart? Or similar indicators?