Below the 'Poprocket' filter is applied to the block, altering the image. To see the actual, unchanged image, simply click on it.
With the initial release of 'Tallacman's Tasty Templates' the only filter set right now is for Simple Gallery.
Here is the Github page from which these templates benefit: https://picturepan2.github.io/instagram.css/
Below, the filters.
The list of filters above is a content block. The custom template "Four Three Two Columns" has been applied.