The image is a vibrant and fantastical depiction of a mythical scene set against a dramatic, dark sky. Dominating the scene are two majestic creatures: a white Pegasus and a griffon. The Pegasus, positioned in the upper left part of the image, is depicted mid-flight with powerful, expansive wings spread wide, displaying beautifully detailed feathers that transition from white to darker shades towards the tips. Its mane and tail are a flowing, bright white, indicating motion and the ethereal nature of this mythical horse.

Directly below the Pegasus and in a combative or dynamic interaction with it, is the griffon. The griffon, another mythical creature which is half eagle, half lion, has a robust and muscular body covered in golden brown fur, and the head, wings, and talons of an eagle with sharp claws. Its feathers are vividly colored: the head feathers are primarily blue, transitioning to a fiery red and then yellow around its beak and eyes, which give it a fierce expression. The griffon's wings are outstretched in a display of power, with detailed feather work in shades of orange and black.

The sky behind these creatures is a kaleidoscope of swirling clouds in a brilliant array of colors. Rich blues, purples, and pinks blend together with bright oranges and yellows, creating a dramatic and energetic backdrop. The clouds appear to be in motion, enhancing the sense of dynamism and fantasy within the scene. There are multiple birds flying around the central figures, indicated by small silhouettes, adding to the sense of depth and energy.

A vivid rainbow arcs behind the Pegasus, cutting through the swirl of colorful clouds and providing a stark contrast against the darker, star-speckled sky. The rainbow adds an element of wonder and further accentuates the mythological theme of the scene. Lightning bolts can be seen zigzagging through the clouds, adding a sense of chaos and emphasizing the fantastical conflict between the Pegasus and the griffon.

Overall, the image is a dramatic and vibrant portrayal of a mythical battle, with rich and contrasting colors creating a visually stunning depiction of motion, power, and fantasy.