"Design a captivating movie poster for 'Captain America: Brave New World

"Design a captivating movie poster for 'Captain America: Brave New World.' Feature Captain America in a dynamic pose, showcasing his iconic shield with a futuristic city skyline in the background. Use vibrant colors with shades of blue, red, and silver. Include the movie title at the top in bold, heroic font, and add a tagline below: 'The Shield Returns.' The poster should convey a sense of adventure and heroism."