Rated 4 out of 5 stars
Good job but still needs improvements.
- some artefacts on tolbar icons.
- ugly border.. we need the option for it.
- does not store status of the image (full size, fits the the page)
What I really would like to see is default viewer with possibility to view images from the same folder. No themes, borders etc. Just toolbar as you have it and some improvements I mentioned above.