Hi there, vladyslav. I'll be the TA going over your work today. After I give you your critique I will then make clear on what the next steps are, so let's get started =)

Starting off with your super imposed lines, you are definitely not hesitating and drawing sharply, but you could afford to find a pace to keep the fraying a little more reigned in. Your lines are somewhat wobbly, but by the end of the exercise they get a lot smoother showing me that you are learning to use the shoulder! With your ghosted lines the results are much nicer, and you do a good job prioritizing the flow of the line over 100% accuracy. There is still a lot of overshooting that will need to be worked on in practice and warm ups; what I like to do is instead of stopping the pen on the end dot I lift my pen up because it's easier than fighting against the momentum of the arm and it gives the lines a nice taper to the end.

With your ellipses you are drawing through them appropriately and you are doing a good job placing them firmly within the bounds you have set - whether it be neighboring ellipses, the planes, or the funnels you are doing a good job leaving no room for ambiguity. Your ellipses themselves are shaped nicely with not much in terms of flat areas or pointy curves, so at this point you can start working on tightening up your second and third passes so there isn't as much variation when you draw through. With your ellipses in funnels be sure to be mindful of keeping the minor axes aligned to the funnel axes as keeping your minor axes aligned to a goal is an important skill to have in drawing.

Moving on to your rough perspective boxes, you are doing a good job keeping your horizontal lines parallel to the horizon and verticals perpendicular which results in properly oriented boxes. Your lines are a little hesitant so be sure you are ghosting and drawing confidently from the shoulder, but you do a good job sticking with your first line drawn and not doing too many re-dos. Your converging lines are off target but that is expected and as you practice drawing towards a distant point your accuracy will improve.

Now let's take a look at the rotated boxes. Your line quality here is really nice and clean keeping everything easy to read. You would have benefitted from drawing larger because the larger we draw the more room our brains have to work through these spatial reasoning puzzles so keep in mind that whenever drawing something new or complex try to draw as large as possible. Moving on to the exercise itself, you are showing you understand the concepts and at this point could just push them more. You rotated your boxes some, but could have pushed them more as at this point the converging lines are nearly parallel as illustrated here. Additionally, you could have put your boxes a little tighter together to better utilize the adjacent lines as perspective guides. Overall though this is a great completed set of rotated boxes and our goal for students is a complete submission to the best of their abilities so they can be exposed to new types of spatial problems and solution methods.

Finally let's take a look at your organic perspective. First thing I notice is that you could have packed in a few more boxes both for scale and for the sake of practice. When conveying scale a key aspect is the gradual change of size in your boxes to make them seem like they are closer or getting further away from us. Another way to sell the illusion of 3d space on a 2d sheet is to overlap your forms. Your perspective is developing; a lot of divergence (near planes smaller than the far planes, opposite of real life) but that is normal at this stage of your development and will improve with mileage.

With this, your lesson 1 will be marked as complete.