If we take the difference between Donchian Channels upper and lower, we can get a lot of information on the trend. I made it into a percentage and used a color system to make it easy to look at.
> green color = bullish trend > red color = bearish trend > white color = consolidation OR trend is about to change (low percentage)
The percentage value tells us about the strength of the trend. The highest, the strongest the trend is.