Trying to string together words to get sentences, that will actually have some sort of meaning this week has been difficult. How? Not sure, but for once I've not had a lot going on that I've been wanting to comment on. Usually something comes up during the week that I feel the urge to comment on, and this week - NADA. 

So digging deep - contrast popped out at me, which is a bit ironic because the contrast I'm speaking of is defined as the ratio of the luminance of the brightest color (white) to that of the darkest color (black). 

Notice the difference in the flowers? Which ones look better, brighter, more inviting?