Surreal Japanese Pop Art Twitter Banner

generate a twitter banner with the dimensions of 1500 x 500, a vibrant yet surreal scene using bold contrasts and a Japanese pop art aesthetic, importance on pastel colors and dynamic perspectives, the attached character in chibi style floating in a dynamic but fun pose, keep the eyes the same style, looking at the camera. Add text that reads [DORA] Whimsical and ambitious, this image must leave the viewer in awe and amazed. The background introduces opposing shapes and abstract ideas, creating visual tension and curiosity.