Kalooga widgets are reusable website elements showing a visual overview of picture collections. Each type of widget has different visual presentation characteristics. The Gallery widget shows pictures in a static 'gallery' way, and can be used to create picture overviews in any dimensional form (square or rectangle, horizontally or vertically oriented). The same concepts hold for iCatcher widgets, although this widget slowly zooms in on each of the pictures, attracting a bit more attention. The iCatcher widget can also be configured as a branded widget (sponsored once every 5-10 views). The PhotoString widget is best used as a horizontally oriented widget; the pictures are no shown fully, but are overlaid horizontally in a playful way.
See for more widget types the Publisher Site.