This document provides steps to create a square mosaic using Flickr and Big Huge Labs: 1) Go to your Flickr account and create a set for the mosaic. 2) Search for and access the "fdflickr toys" app to use the Mosaic Maker tool. 3) Choose photos from Flickr or your computer, select 5 columns and 5 rows to form a square, and customize other mosaic settings.