I am not particularly good in shots of objects. Close ups of plants- yes, but for example bridge? It is sometimes difficult to find a composition which would shaw what I found interesting about the object. Like in case of the bridge- it was a combination of simple lines and the color of rust. I had Lesbaby on, which made me think even more about how to compose to ensure the important part is i focus. The blue sky helped to accent the color of the metal construction.
Side note. This particular piece of metal belongs to one of seven truss bridges placed from around in the tiny Kent Park, Johnson County, Iowa.