Need buy and sell signals added to a previous supply and demand indicator

I am looking for a skilled developer who can help me add buy and sell signals to a supply and demand indicator. The signals should only be with the trend. the trend should be specified bullish or bearish based on if the 50 EMA is above the 200 EMA or below the 200 EMA. If prices retracing to a demand zone and creates a break of structure the signal should disappear but if price retraces into the demand zone but does not have a candle closed below the demand zone the indicators should signify a buy if price is bullish. Ideal signals would go off when price touches the top of the box in the middle of the box and vice versa for sell signals

- Coding Language: Pine script
- Supply and Demand Indicator: Yes, I have a specific indicator in mind. It is a supply and demand indicator that needs to be modified.
- Ideal Skills and Experience:
- Proficient in Pine script coding language
- Familiarity with modifying indicators based on specifications

If you have the necessary skills and experience, please bid on this project. Thank you!