Would anyone be able to point me in the direction of existing or be able create an indicator that overlaps current time frame candles with HTF Heiken Ashi candles??

I've attached a photo of an example of this but with regular 15min japanese candlesticks overlapping current session bars to help put point across?
could it please be coded so that you can change the higher time frame settings for the HA candles, eg. from 5 to 15, 30 etc..

(also attached this indicator for others to use or if needed for coding purposes? i have no idea about coding lol)