Great job overall - few things to note

  • Rotated boxes need narrow, consistent gaps between each box, yours were good in the first few around the center, but got off track as they went further out

  • wobbly lines, more often shown on rough perspective, however they were quite uncommon. just watch out, and make sure that in each line you put down youre focusing on having them confident and smooth, prioritizing these two qualities over having them accurately hitting the bounds in ellipses, or hitting point b perfectly.