Modification on my indicator

I would like the indicator to have the following inputs built in:

PopupAlerts=true or false ( alerts send when a signal is shown )

Sound Alerts=true or false (sounds alert of a ca ching noise (like a cash register opening))

Plot_Circle= True or False ( it would plot a circle on the chart when the signal shows that the trend is changing based on the indicator changing colour below 30 or above 70 )

Signallevel1=70 ( for sell signal )

signallevel2=30 ( for buy signal )

Movingaverage1=50EMA

Movingaverage2=200 EMA

It should only show signals (circles above/below the candle depending on direction on the close of the bar) these signals will only show in direction of the moving averages. If the 50EMA is below 200 EMA it will only show sell signals so when the indicator shows an entry above 70.

IF the 50EMA is above the 200 EMA it will only show buy signals when the signal occurs on the indicator when its below the 30 level.