Need a pinescript done- same as the refrance indicator — 2

i need an expert to write a pine script that work same as this https://indicatorspot.com/indicator/price-pattern-indicator/#google_vignette

Can you make one like this with buy signal opens when the pattern is formed stop loss at the previous low or high pivot and target on Fibonacci level.I want entry signal with stop loss and target 1 and 2…

And the buy or sell signal is only being giving after a retest that will be awesome in a option