Thoughtful Older Contemplative Expression Shaved Head

Create an image of a thoughtful older man sitting with a contemplative expression. He has a shaved head and a salt-and-pepper beard. Dress him in a light blue, collared shirt with subtle stripes and a loosely knotted deep green tie without any patterns. The background should be softly blurred to emphasize the man. His hand should be resting thoughtfully on his chin, conveying a sense of reflection or concern.