Create a majestic and vibrant image that symbolizes the life-giving power of fire. A colossal, smiling sun with flames and rays emanating from its core should dominate the foreground, set against a radiant orange-red sky. In the background, a lush, green meadow with a carpet of colorful wildflowers should await the sun's nourishing warmth and light. The overall atmosphere should be one of serenity and vitality, evoking a sense of life and energy bursting forth from the earth. The image should be rendered in vivid colors and textures,