The subject of Sushma’s art is the expression of inner vibrancy. She sees herself as someone who uses numerous delicate layers and lines to compose an emotion or a mix of emotions. Sushma hails from Rajasthan, and that explains the use of vibrant colours in her work. She took to art after her post-graduation, beginning with oil on canvas, and later, moved to mixed media on varied materials, allowing the physicality of the material to combine with her fluid style, bold colours and rich tones.