GPT Image 2.0 提示词 - 高对比频道增长缩略图

Create a polished 16:9 YouTube thumbnail for a video about growing a channel. Show a fictional surprised creator on the right with vivid red and violet rim light. On the left, show a dramatic before-and-after creator desk setup, an upward analytics graph, and a generic glowing play-button shape. Add the exact headline "10X YOUR VIEWS" in large condensed warm-white type. High contrast, readable at phone size, no real celebrity, no brand logo, no extra text, no watermark.