Better momentum and better Sine wave indicator

Hi all traders,
Happen to read this e-mini watch page

https://emini-watch.com/trading-indi...lume-patterns/
https://emini-watch.com/trading-indi...tum-indicator/

with reference to " Volume Patterns: Better Pro Am with Better Sine Wave & Better Momentum " diagram,
Does anyone happen to know where to find good

1. better momentum
2. Better Sine
indicators ?

here is for better volume indicator
http://nikitaforexblog.com/forex-ind...er-volume-1-4/

Not so good sine wave indicator
https://www.mql5.com/en/forum/177140/page2

Thank you in advance