Someone's home, but not prominent enough.

I was struck by the pattern, or the patterns; yellow framing, gray and glass in the center and people in a window. But when I review it after time, it doesn't convince me so much; the pattern is not as strong as it would have liked and the window is too gray to stand out from the others, you see (barely) people inside that is not enough as a prominent motif. It is also true that catching such a moment in ideal conditions is a matter of chance; let's see if I find a more casual coincidence again.