NOTE:
// RSI CODE TAKEN FROM DEFAULT INDICATOR
// I HAVE ONLY MADE SOME ADJUSTMENTS FOR VISUAL AID
// I MADE THIS FOR MY OWN USE BUT HAVE DECIDED TO PUBLISH AND SHARE IN CASE ANYBODY WANTS TO USE IT
This is the normal default built-in RSI indicator which I have added some stuff for visual aid:
Added middle line (50)
RSI turns green when crossed above 50
...