My current project is a first foray into glass plating. This piece is quite small, but has three layers and 80 pieces in total.
This page from the instructions shows the final piece as it should appear (top image), with several textures and shadows. Notice also the pages from an illuminated manuscript (lower image) that appear in the book within the piece. I liked this effect, which is produced by affixing a transparent copy of the image to the back of the clear front glass.

I've completed cutting and grinding the pieces in the first layer. It's remarkable how visually unappealing it is, but that must be a part of glass plating; the piece will be odd-looking until you finally view the finished product with backlighting.
Notice that the glass of the background appears much more orange than in the picture above. That is an odd aspect of this particular glass - when viewed with backlighting, it really does appear as a mottled, pale yellow.
This piece is going much faster than the Bird Flower project, and I may be finished with it in 2-3 weeks!