Act as a professional digital artist with expertise in nature-themed illustrations. Create a highly detailed, photorealistic image of a serene cherry blossom tree in full bloom, with delicate pink petals gently falling in the wind. The scene should be set during [golden hour], with soft, warm sunlight filtering through the branches. Include a [tranquil pond] reflecting the tree and petals, adding depth to the composition. The background should feature a [misty mountain range] to enhance the peaceful atmosphere. Use a shallow depth of field to emphasize the petals in the foreground, and ensure the lighting is soft and diffused for a dreamy effect. The overall mood should be calming and ethereal, evoking a sense of tranquility and beauty.