More sketches done from ref.
Emphasis on abstractions and proportions (about 25 minutes each, with corrections and mesurement for training.)
Some efforts on shadow mapping and shadow edges.
Refs from an oustanding PDF from a watts atelier quicksketches course :
https://www.wattsatelier.com/project/figure-phase-iii-quicksketch-fundamentals/
This courses seems to be one of the best thing on the net...
Done in sketchbook pro.