Hey there! Overall, you did a really good job, and I don’t think you have trouble understanding how 5-point perspective works. What I think makes the cubes feel a little less dynamic is that they’re drawn too large, which leaves less room for smaller cubes that could better show the distortion and exaggeration of the perspective effect. Notice how I added a few smaller cubes, they immediately feel much more dynamic because they’re more affected by the perspective. One thing you do need to keep in mind, though, is that the lines of your grid need to be a bit more precise so your forms can follow the perspective more accurately. I traced part of your grid with red lines, and you can notice that several of them don’t actually converge properly toward the lower vanishing point. Because of that, it’s important to make sure your grid lines are consistently converging toward the correct vanishing points before constructing your forms. As for books… honestly, I’m not entirely sure which one specifically focuses on this topic, but maybe Framed Perspective by Marcos Mateu-Mestre could help. You could also search for YouTube videos where artists draw using 5-point perspective. Watching how other people approach and construct these kinds of grids can really help you understand the process better and apply it yourself. Hope this helps!
