A stunning, vivid rainbow arching across a dynamic sky with fluffy white clouds and deep blue patches, above a calm turquoise lake reflecting the sky and distant lush green forest, serene natural landscape, soft natural lighting, high detail, photorealistic, 8k, cinematic composition, vibrant colors, tranquil atmosphere, wide-angle shot
cartoon, anime, illustration, painting, sketch, blurry, low quality, grainy, distorted, overexposed, underexposed, dark, gloomy, stormy, rainy, foggy, unrealistic, unnatural colors, text, watermark, people, animals, buildings, cluttered, messy