bilibili好友分组加强版插件 · 主页彩蛋封面
使用内置 GPT Image 生成，基于用户自己的 MIORNING 黑猫 IP 参考。
用户选择 B 巨大空口袋，并要求背景红圆增加两只红色猫耳；定稿已按此修改。
selected-cover.png 仅通过插件“不要点我”按钮打开主页时用于本机封面替换。
不上传到 B 站，不修改站点实际视频或文章封面。

定稿修改提示词：
Edit this approved 16:9 black-white-red MIORNING comic thumbnail. Change ONLY the solid red circle behind the character: add TWO obvious large pointed red cat ears to its upper silhouette, one upper-left and one upper-right, turning the red circle into a bold red cat-head silhouette. The entire red shape should look like a round cat head with two triangular ears, not a plain circular disc. Ears should be fully visible within the canvas with a small white margin. Keep absolutely all foreground details unchanged: black cat identity, leaning pose, two arms, raised refusing hand, empty patched stretched pocket, moth, red MIORNING scarf, shirt 并不, text 不要充电！, linework, layout, palette, and 16:9 aspect. No additional face inside the red silhouette; it is a simple flat graphic backdrop.
