So you can see trend strength + direction
green-ish = uptrend-ish//red-ish = downtrend-ish
Colors can be adjusted though.
below 10 = gray, not much going on
10 - 20 = light green/light red, could be the beginning o something
20 - 40 = bright green / bright red, something is going on
above 40 = dark green, dark red, exhaustion (default is 40 , can be adjusted to whatever)
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.