As for your question...bokeh is the blur produced by a lens on subjects that are outside of the depth of field. Some lenses are known for producing smooth/good/creamy bokeh, while other have a reputation for "bad" bokeh. Individual results can depend greatly on DoF, lighting, and lens used.
Most of us consider bokeh to be the round "bubble" shapes of light that appear out of focus in the background. Good bokeh usually produces this rounded shape, but the object is still slightly recognizable. If these bubbles were examined individually, the optimal sphere would have blurred edges as opposed to a hard and defined shape.
I don't see any bokeh in the submitted image.