Avoid generating an image where the brightly colored vertical strip lacks vibrancy or fails to create a visually striking contrast against the dark background. Ensure that the strip does not lack the inclusion of intricate patterns or textures, as this detail is essential for sophistication. The human figure should not be absent, and its silhouette should not lack a sense of scale or perspective next to the strip. Eliminate any blandness in the background, ensuring it does not lack abstract shapes or patterns that complement the strip's colors. The image should not lack subtle hints of light and shadow, as these elements are crucial for creating drama and intrigue. The overall composition should not lack cohesiveness or fail to capture the essence of creativity and imagination.