/ic/ - Artwork/Critique

>>3809580
>>3809634
I know you're just beginning, but what the heck is this shit? None of your lines are straight at all. The yellow lines I have highlighted should be flat with the horizon and the horizon itself should ALSO BE FLAT. Also, the lines that are going straight up should be... going STRAIGHT UP. I know that the red boxes that I drew weren't really perfect either though.

Also, the box on the left just doesn't have a face-- what is even going on there? A box is made up of three sets of parallel lines, as I drew in the example at the top. All of the red lines are going the same direction, all of the green lines are going up, all of the red lines are converging at a vanishing point off screen to the left and all of the blue lines are converging to a vanishing point to the right.

Hopefully this helps.