Here's a model of the bear casting bones to divine the future:

We live on.... by eilonwy77, on Flickr
What I really love, of course, is making the mosaics. Here is a photo of the mosaic by itself:

Mosaic + Lighting --> discussion in 1st comment by eilonwy77, on Flickr
I wrote up a small step-by-step instruction on how I came up with the mosaic and the lighting. If you were curious, you could read about it on MosaicBricks.
Cheers, and happy building!
