Producing sleek gradients with a pen is a way that could insert a way of realism and depth on your drawings. Layering Strains: Layering wonderful traces at different angles can produce a extra nuanced gradient. You might start out with horizontal lines, then layer with vertical or diagonal strains. https://ink-drawing-for-beginners99253.blogitright.com/37493381/top-ink-pen-drawing-techniques-secrets