Prompt
"Generate an image of a Japanese bush warbler (Horornis diphone) perched on a branch in a lush bamboo thicket, surrounded by vibrant green foliage. The bird should have olive-brown upperparts and pale underparts, with a distinctive appearance. The style should be realistic and detailed, capturing the serene atmosphere of a spring morning in Japan. The bird's posture should convey a sense of song, as if it is singing its iconic 'hoohokekyo' call."