Metallic colors seem wonderful when using this technique. You could generally get an ink pen and draw specifics over the top following it has dried. Cross-hatching is especially efficient in pen drawing because it permits a high degree of Command around the tonal variants without needing to Mix hues https://beaudjorw.blogsumer.com/33537044/the-fact-about-ink-pen-drawing-techniques-that-no-one-is-suggesting