Here is a shaker style cabinet I have made before. Its a nice size for moving around and its light weight. All of the shelves are joined scraps and planed to 3/4" so you can get rid of stuff in the box. The molding around the top is just simple cove and bead stuff from the bits I have around.
Finish is common red deck stain/paint from HD with a wash coat of black milk paint thinned down so you can see thru the black to the red. Final coat of blonde shellac(no wax).
No complex joinery in the case. The door is straight mortise and tenon joinery. Full tenons for strength as the door sticking is only 5/8" thick for light feel.
If you want to see more photos, check the Photo Gallery: danmart77/jelly cabinet.