Create a digital art styled image inspired by the verse Acts 17:16. Picture Apostle Paul in his Caucasian descent, waiting in an Ancient Grecian backdrop that's Athens. Show him with a stirring spirit, his facial expressions displaying a range of concerns. Capture a cityscape in the background immersed in idolatry. Prominent are stone idols of varying sizes and designs, people offering prayers and sacrifices. Remember, the time frame is Ancient Greece, so the costumes, architecture, and culture should be accurately represented.