Sometimes I take pictures of specific things. Sometimes I take pictures of just tones, or colors or subjectless things that evoke some sort of feeling or emotion or sense of place. Here is one of the latter, from Nebraska.
I like standing in the middle of a big, open field under a prairie sky as the soft light of the day slowly fades to black.
Abstract of dusk on field, Nebraska, USA. Canon 1Ds Mark III. 35mm. ISO 100. 2.5 sec. at f/13. EV +1.