Photorealistic underwater photograph of the marine life in Gran Canaria. Capture the vibrant coral reefs teeming with colorful fish, sea turtles, and other marine creatures. The water is crystal clear, allowing sunlight to penetrate and illuminate the underwater scene. Include realistic details like schools of fish swimming together, diverse coral formations, and the gentle movement of sea plants. The overall atmosphere is serene and full of life. --ar 16:9