https://i.ytimg.com/vi/af8U0TPYnbU/hqdefault.jpg *****Subscribe my Youtube channel to get more tutorials and hacks videos****** Simple tools used on Photoshop 1.Ctrl+T – Image Transformation 2.[ and ] – To change the brush size 3.Ctrl+Altt+Z – Undo 4.Ctrl+Shift+Z – Redo View Original Source Here