This is not a simple outline of an object, but rather a drawing of the negative space surrounding the chair
Studied human form
Black and White drawing using charcoal medium
Black and White still life drawing using white chalk on black paper
Still life drawing of a half full cup of wine using white chalk and black paper
Black and White drawing using charcoal medium
Black and White drawing using charcoal medium
Still life drawing of human skulls and a pot
Abstract art using only circle stamping motif
Abstract art using only line stamping motif
Abstract art using circle stamping and line motif
Abstract art using combination of circle stamping, line, and hatching motif
Drawing of shadow of objects
Abstract art with leaf motif and rectilinear shapes
Abstract art with triangle shapes and ant motif
Black and white version rendering by stippling method
Colored version using color pastel, marker, and color pencil
(make 2 colors look same)
transparency illusion
make 1 color look different
complex transparency illusion
Study of color relationship
Screen printing
Screen printing
color study (Analogous)
Color study (Complementary)
Color Study (Combination of all color relationship).
Poster design and painting