Design a 3D character in the style of Pixar, inspired by Mahatma Gandhi. The character should have a gentle, wise expression with large, expressive eyes and a kind smile. He is depicted as a slender figure, wearing his iconic simple white dhoti and round spectacles, embodying Gandhi's simplicity and humility. The character should be shown in various poses: standing with his hands folded in a peaceful gesture, sitting cross-legged in meditation, and walking with a staff in hand. The background should be plain white, ensuring the focus remains entirely on the character and his serene, thoughtful demeanor.