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 3 years ago 

Thank you.
Indeed, they are great as they are, no point to change them (structure or color).
My poor students have to draw them :) That is how I teach them to draw accurately, before diving into realism.

Pencil:
goku-pencil-drawing.jpg

Then, pen:
goku-pen-drawing.jpg

Lastly, markers:
goku-marker-painting.jpg

You do so well with the markers

 3 years ago 

Thank you.

 3 years ago 

There are 4 attributes to pay attention to with colors: Hue, Brightness values, Saturation, Temperature.