I like photos using angles such as this, although this is not a particularly good example. I took this photo with a semi-automatic camera at an extreme zoom, so the depth of field was compressed.
Typically it is preferable to focus on the foreground when depth of field will be limited, which I did, but I think having the center of the photo out of focus is distracting. I should experiment more.
This week we have photos of some examples of the extensive, high quality street art of Valparaiso, Chile, posted on our Viva la Voyage travel photo site.