https://www.skillshare.com/classes/design/Photoshop-for-Lunch-Hi-tech-Mosaic-Brushes-Patterns-Pixelization-Warp/2018519071

Photoshop for Lunch™ is a series of short video courses you can study in bite size pieces such as at lunchtime. In this course you'll learn to create a hi-tech mosaic design. We'll use a photo to get the colors and then make a pattern and some brushes to decorate the mosaic tiles. You will learn some methods for creating and working with pixelized images and for warping a shape. Here is the mosaic we will make: