"I am interested in developing an Expert Advisor (EA) that can send notifications to a mobile phone. The EA will be based on the MT5 Shved Supply & Demand Indicator, which can be downloaded for free from https://indicatorspot.com/indicator/shved-supply-demand-indicator/#google_vignette. The target market for this EA is the deriv synthetic boom and crash pairs on the MT5 platform. The conditions for sending notifications are as follows: If the current candle touches the "untested resistance zone," the EA should send a notification to the mobile phone. If the current candle touches the "untested support zone," the EA should send a notification to the mobile phone. For simplicity, I don't need notifications for all the levels on this indicator. The EA should be capable of working on all crash and boom pairs simultaneously once it's configured. It should be functional across all timeframes as well. Furthermore, I would appreciate it if the EA's source code is provided for further customization."