Once the structure is built, the next step is bringing it to life with light and shade. Proko breaks down rendering into logical, actionable steps.

The course is not without its challenges. Some students note that while the theory is strong, the course does not provide official 1-on-1 grading . Unlike Drawabox, which has official critique gates, Proko relies on community feedback in the comment sections, which is not always guaranteed. Additionally, while the course supports digital art, it doesn't go deep into digital software settings (like brush settings or canvas resolution) because Stan wanted to keep the course medium-agnostic, focusing purely on the art principles.

Proko emphasizes the importance of understanding the basics of drawing, which include:

The course starts with the very foundation of a drawing: the line. Stan teaches the concept of the "tapered stroke" to move away from "chicken scratch" and develop confident, deliberate marks. The premium section includes extensive warm-up exercises, master studies, and lessons on to give your drawings depth before you even add shading. As one student noted, the goal is to develop an unconscious connection between the eye, the brain, the hand, and the pencil.

Once the structure is solid, Proko introduces the physics of light.