A visually striking and dynamic cinematic page border featuring Marvel

A visually striking and dynamic cinematic page border featuring Marvel's Spiderman, Hulk, Captain America, and DC's Batman in a powerful and heroic pose. The multiple small pictures of these four superheroes line the top and bottom borders of the page with bold expressions and detailed designs, exuding a sense of awe and wonder. The full center and sides of the page are left blank, creating a dramatic contrast with a teal gradient color that harmoniously blends into the surrounding scene. The digital painting style captures the essence of comic book art, while the concept art presentation highlights the creative vision behind these iconic superheroes, evoking both romance and a powerful sense of adventure.