This is an extremely exciting issue! Many thanks for inquiring. I normally draw what I see or come to feel all around me – so in October I drew plenty of autumnal things like candles, mushrooms etc. You may use other speciality pens, like calligraphy pens, for line drawing. https://how-to-draw-with-ink-pens23210.bloggactivo.com/33942968/5-tips-about-ink-pen-drawing-techniques-you-can-use-today