Trading View Pinescript Indicator

Hello, I need an indicator to mark our certain candles on regular trading hours as a level (support or resistsnce,) then i need thst level to show up on all time frames on ELECTRONIC TRADING HOURS. Mostly for NQ, ES, GC (futures) would like the option to change the color of the level and thickness, a section to add up to 5 levels manually in case some are missed, need to show a section to sbow levels as far back as far as xx days in case we are in thst range, a section to only show xx amount at a time. Is this something you can do? Attached are the levels how'd the show up in purple