A cool idea on using the space of the corner cabinet ! With these shelves, you can organize, see what's in it and not have to get down on your hands and knees if there was a lazy Susan in the space. Down side--- no hide and seek space.
Something like this for the open shelves -- if we do them. Black kitchen countertops crisply contrast a white subway tile backsplash for a look that's fresh and simple. Floating wood shelves bring in a softer, organic note.