The sculpture of the Bodhisattva shown in the image is influenced by the Gandhara school of art, which flourished in the region of present-day Pakistan and Afghanistan during the Kushan period. This style is known for its Hellenistic influences, particularly the Greco-Roman artistic style, which is evident in the naturalistic representation of the Bodhisattva with detailed drapery and the prominent use of facial features. This contrasts with the more indigenous Indian styles like Mathura, which typically focused on more symbolic depictions.