Prompt
Generate a realistic portrait of Paul Stein, a middle-aged Australian judge with a dignified expression, wearing a traditional judge's robe, with a background that subtly reflects his commitment to environmental policy, such as a subtle image of a tree or a courthouse; he should be depicted in a formal and authoritative yet approachable manner, conveying his significant contributions to environmental law as a Justice of the Supreme Court of New South Wales and Judge of the Land and Environment Court of New South Wales, with a hint of a smile to signify his honor as an Officer of the Order of Australia, circa the late 20th or early 21st century.