I've just discovered the Dreamlines website. According to the About page:
Dreamlines is a non-linear, interactive visual experience. The user enters one or more words that define the subject of a dream he would like to dream. The system looks in the Web for images related to those words, and takes them as input to generate an ambiguous painting, in perpetual change, where elements fuse into one another, in a process analogous to memory and free association.I typed in the word "creativity" and all the images in this post were generated in a few seconds. The image constantly changes as new data is discovered relating to the search. Very cool.
Why not give it a whirl?