Indicator - engulfing, pin bar, morning/evening star, ema crossing.

I look for an indicator
1. bullish engulfing/bearish engulfing on selected pairs on all timeframe.

2. and also indicator long wick rejection on selected pairs on all timeframe.

3. Morning star and evening star indicator

4. EMA 14 crossing EMA 50 on 1hr and 4 hr charts only

The four  indicator will pop up and alert me in phone and laptop.

Please code also the if you can give write script on tradingview. Same 2 indicator and send alert to phone.

Thanks.