The emphasis on this photo would probably be the whitest part of the wrapper on the right side. The movement is caused by the lines in the chocolate, going from the bottom left-hand corner to the top right-hand corner (or vis-versa). The wrapper gives variety by being random in the lines while the chocolate itself is more orderly.
The emphasis in this piece would be the darkest markings and lines, because they pop out the most. The circle design gives the photo movement, as well as the obtuse grey lines right inside the circle, which brings your eyes downwards to the piece. The variety is all the different lines going on with the folds of the lines.
The emphasis would be the shiny shoelace holes, which have a different color from the rest of the piece, which makes it pop out. The movement is made by the laces zig-zagging across the piece. There is variety in this piece, which is made by the colors of the actual shoe, and the stitching in it as well.
