Bokeh is defined as 'the blur, or the aesthetic quality of the blur, present in out-of-focus areas of a photograph'.
I've always had a fascination for those soft circles of light in the background and the effect and mood they lend to a photo.
I learnt that it is the aperture that helps determine what the bokeh will look like and chanced upon the right combination of camera settings for me while clicking these pictures of bamboo. I managed to get a crick in the neck as well, standing there with my head bent back for goodness knows how long. But I didn't mind, as I was happy with what I got for my trouble.
This one is a picture of the leaves of a bottlebrush tree.