He is remembered for having worked rough and loose, in animation terms, with a focus on feeling, action, and the character's personality rather than detail, structure, or formal draftsmanship.
Except for his characteristically brilliant draftsmanship and obsession with the figure, the pictures created in this late period of his life bear little superficial resemblance to his early paintings.
He elects to omit unnecessary ornamentation from his compositions, choosing instead to emphasize the precision and draftsmanship he originally investigated in architecture school.
His fluent draftsmanship was highly convincing to clients who might not get much visceral understanding from a floorplan, and his intuition and facility caught the mood.
