A serious and distinguished-looking male teacher in his mid-40s with a warm smile, standing in a traditional classroom surrounded by shelves of books, with a globe in the background and a chalkboard filled with complex mathematical equations, wearing a slim-fit blazer and a graphic t-shirt underneath, with a pair of reading glasses perched on the end of his nose.

AI Photo

A serious and distinguished-looking male teacher in his mid-40s with a warm smile, standing in a traditional classroom surrounded by shelves of books, with a globe in the background and a chalkboard filled with complex mathematical equations, wearing a slim-fit blazer and a graphic t-shirt underneath, with a pair of reading glasses perched on the end of his nose.