Want to buy the best indicator for mt4

Hello, I need the best ready-made mt4 indicator  that I can buy and use on MetaTrader 4 with a perfect working system with no repaint and also  possesses the following feature; alert, arrow on the chart  that doesn't lag that tell me where the market is going

If this is what you have kindly provided me some screenshots of this indicator and a demo version of it along with your budget

Thanks