Adithyaa, through his work, focuses on how basic shapes react or relate to one another when composed in a defined space. These works are based on his understanding of how basic shapes and forms guide, correspond, behave and correlate with one another and finally arrive at a center point or the Bindu through which energy manifests.

His watercolour paintings are created using the traditional Indian wash method technique, which he learnt from his father, Dr. M S Murthy, who is also a renowned senior artist. The technique involves thin and repeated washes of colour and water to achieve the subtle and transparent effect in the paintings. Once prevalent in the Indian Art scene during the early 1900 - 1920s, the Wash Method technique has become a very rare practice presently due to the amount of patience it demands and the subtle or elusive effect it achieves in the work of art.