A bright-red leaf out-of-place in a field of sickly brown leaves. I happened upon this idea as I saw a red leaf amongst all the brown leaves in our yard, so then I went and found a better leaf and positioned it like this. It was rainy and overcast, so the lighting was lower contrast and a bit blue, which is fitting for this image.
Source image. This didn't need spot editing, but it did benefit from added contrast and a shift to cooler colors. Wait, I lied; I added red to the leaf and desaturated the background (just a tad) to make it stand out more.
Keywords: assimilation assimilate surrounded surround bright red leaf autumn dying death brown leaves army field fallen many numerous odd-one-out exception different wet rainy blue bluish dreary day gray grey photography richardxthripp nature conceptual macro
cheers