Motivewave Custom Indicator

Hello, I am looking for somebody with experience that can code me a custom indicator for motive wave based on the ICT fair value Gap strategy. This is a very simple strategy that draws boxes on the candlestick gaps on a specified time frame and clears them when they are filled. Below I will post some links to some that have been made for other platforms.

https://www.google.com/amp/s/www.tradingview.com/script/G8b8t2er-FVG-Nephew-Sam/%3famp