Also very thankful to all TradingView's known & unknown authors who provides superb learnings.
Special thanks to "Mr. Bharat Jhunjhunwala" who provides a Superb learnings and Great inspirations always.
ADX_Pro is just an with default settings as:
length = 8
DMI length = 13
Should Above Band Level = 20
with marked (adjustable with seetings) level from which should be above for our trade set up.
In true TradingView spirit, the author of this script has published it open-source, so traders can understand and verify it. Cheers to the author! You may use it for free, but reuse of this code in a publication is governed by House Rules. You can favorite it to use it on a chart.