Hello there! Nice job here! It’s tricky, I understand. I won’t lie, sometimes I also find it a bit difficult to keep vanishing points in mind when they’re outside the page. However, there are a few things you can do to help deal with this problem. One option is to ghost your lines before actually drawing them. Use the top and bottom edges of the building as guides to imagine where the lines would converge and where your vanishing point might be. Based on that, for every line you need to draw, ghost the motion first and then commit to the line. This can be a bit challenging, and we should clarify that it won’t always be perfect. You might notice in my drawing that not every line converges exactly to the vanishing point, but the convergence looks much more convincing overall. Another option, if you don’t usually rotate your sketchbook while drawing, is to lightly mark where the vanishing point would be with your pencil, and then ghost your lines toward that point before drawing them. That way, you already have a visual guide to follow. As a last option, you can also draw a few guideline lines that act like a grid. For example, you could draw about four lines on each side. Hope this helps, and keep practicing!
