A stunning vertical panoramic view of Silicon Valley, with a vast and breathtaking sky dominating the scene. The sky should be filled with vibrant colors, soft clouds, and a sense of depth, creating a strong sense of perspective. Below, the iconic tech buildings and lush greenery of Silicon Valley are visible, with distant hills and modern architecture stretching into the horizon. The overall composition should highlight the beauty of the sky while maintaining a sense of scale and grandeur in the landscape.  --ar 9:16