Anime boy sitting on a rock in a lake surrounded by swans

a man is sitting in the park, he is wearing a green jacket, he is wearing trousers, he is wearing white sneakers, he is in a flower garden across the river, he is smiling, he has short hair green, very clear sky, sun rising from the eastern horizon, cool morning breeze, peaceful atmosphere, swans swimming in the river, realistic swans, very realistic, extremely detailed