I'm looking for online resources, image libraries, Photoshop actions, tools, or any other means of getting or designing bokeh images (those highly blurred pictures, with colorful circles) for use as backgrounds in web design.
Here are some relevant use cases for the aesthetics I want to recreate. One example from that site:
I tried searching these bokeh-like pictures on Google, Flickr, Dribble, Stock Image, but most of them have very low resolutions. I'm looking for pictures that share the same attributes as those relevant cases I linked above: not too bright (just so I can use any kind of text on top of that layer and still manage to make it readable) and with people on it, although highly blurred.