To create an image slide gallery follow this steps:

1. Click Add Media button.

2. From the Media page click the Create Gallery link.
3. Select the images that will be displayed in this gallery.
4. Click the Create a new gallery button .

5. From Gallery Type drop-down select TagDiv Slider Gallery
6. Drag and drop to reorder the images if you want.
7. Press Insert Gallery button.

8. If you want to edit the gallery click on the Pencil Icon
9. Press Publish/Update button.

Now you should have a Gallery like this.