Here is a step-by-step guide, for anyone using Procreate. A screenshot of the settings for the Monoline brush on the Caligraphy section of the Brush Library. Firstly, open a canvas. Prepare a white, blank photo that is cropped into a square. Next, here are the screenshots in ascending order. Just follow the settings as illustrated. Edit the shape source as shown below. Insert the white, blank image cropped as a square by tapping ‘edit’. That’s all, it should work. Writer:…