Now images can be navigated using image gallary with Lightbox

* Now for each image to navigate, there is image album to visit all images available in that group.
* For visiting several images contains in image tab, now no need to come back again in all files. 
* For displaying the image gallary just click on the image in image details page, you will get the overlay of image album created using lightbox.
* To visit the details page of particular image, just need to double click on that image.
You will see the top app bar overrides the overlay part of gallary, we are working on it now.