A semi-realistic illustration of a girl with long wavy hair, seated in the middle-right part of a staircase between two old Istanbul apartment buildings. She is reading a book, and the stairs lead down to a view of the Bosphorus, which takes up 33% of the image. The Bosphorus features gentle waves and boats, creating a peaceful atmosphere. The scene is warmly lit, with a soft, hand-drawn style, perfect for a YouTube banner. --ar 16:9