Create a realistic image of an elephant standing upright, dressed in a blue suit

Create a realistic image of an elephant standing upright, dressed in a blue suit with a slightly nerdy vibe. The elephant should be wearing round glasses and have an intellectual, thoughtful expression. The suit should be well-fitted, with a neat tie, and the elephant could be holding a book or carrying a briefcase to enhance the nerdy character. The background should be neutral, emphasizing the elephant's serious yet studious appearance.