First presented FVG as defined by T2

This indicator plots the first presented fair value gap that forms on NQ/MNQ, per the requirements of T2 SMC Trader(youtube.com/@T2SMCTrader x.com t2smctrader) It also has 3 extra, time-based fvgs that can be added by the user(for user experiment only, not part of T2's teaching). All starting times, minimum gap size, colors and labels are user-configurable through the indicators settings. Alarms can be set for when a gap forms. Through forward and back testing you will see these fvgs represent significant areas of price for continuation or reversal