Two Thatched Cottages with Figures at a Window (c. 1640) by Rembrandt van Rijn. Pen and brown ink drawing, corrected with white gouache Pen and ink can seem to be a large stage from pencil drawing – especially for beginners! You'll be able to’t erase pen, not like pencil, so https://www.youtube.com/watch?v=4O_bQ3Iitxg