Agra's Zardoji is very unique art of embroidery in three dimension's.  The artist first makes free hand sketches of this subjects.  Then he embroiders in cotton threads over and over till he gets the required thickness and movements. Finally the artists takes fibre from silk threads, twists then together in the shades required for and embroiders with them the particular piece.  In the process he creates original unparallel work of art.