1-min Buy/Sell Signals

Buy signal: RSI below 30 and a bullish EMA crossover (short EMA crosses above long EMA).
Sell signal: RSI above 70 and a bearish EMA crossover (short EMA crosses below long EMA).
Adjustable RSI and EMA periods for adaptation to different market conditions.
Visual signals (arrows and background color) to clearly indicate buy and sell signals.