(TV PINESCRIPT CODE) RSI setup with overbought and oversold conditions

Clean RSI design code for Tradingview, easy to use and supports recognising overbought and oversold conditions.

Parameters for OB/OS conditions is set by yourself with default settings at OB: +82 and OS:-18. Easy to spot divergence and helps keeping track of bullish/bearish trending within the 50+ RSI range or 50- RSI range.