Heyy, Lucy :)

Congrats on completing lesson 1! I'll be your critique for today

Lines:

You did a great job at superimposed lines, there's frayings at the end of few of your lines, don't worry about it because that's normal since you're attempting it for the first time and it'll gradually decrease the more you practice, regardless great job! Likewise with your ghosted lines and ghosted planes, take the time to place your pen on the dot and ghosting as much as you want and executing your line. You'll be able to hit the end point with practice.

Ellipses:

Your ellipses in this section looks good, in your ellipses in planes, I know it's exhausting to hit all four sides of the planes but remember to prioritize confidence > accuracy. I really love your table of ellipses, I don't think I have any critique for this since you've implemented various degrees of the ellipses for this exercise. As for your ellipses, You've followed the instructions to a T but try to ghost your ellipses during your warmups.

Boxes:

Plotted perspective looks good here, getting the back edge to look parallel along with the rest of the lines might be tricky but as the lesson mentioned, it is normal and the byproduct of this exercise and will improve with practice regardless great job!! Likewise for your rough perspective, you got almost all lines of your boxes to hit right close to the vanishing point or the horizon (as I've mentioned, accuracy will be gained through practice).

I really love your rotated boxes exercise, your boxes are lined up and looks consistent, great job and don't forget to continue to practice it for your warmups! Your organic perspective exercise looks great as well, my only critique is to add contour lines on the front faces of the boxes and lineweight on the part of the lines that overlap especially in the second page of this exercise.

Overall, you did a great job with this exercise. Don't abandon these exercises as it will be essential for your future lessons.