由 Flux.1 Lora 生成的 FLUX AI 图像

A professional and vibrant Fiverr gig cover for a service offering YouTube thumbnails. Show a creative designer character holding a tablet displaying multiple colorful YouTube thumbnails. Include bold glowing text saying “Eye-Catching Thumbnails!” in yellow and white. Use bright arrows, sparkles, and dynamic lighting. Modern, high-contrast colors (red, blue, yellow), clean and professional look, highly clickable.