A photo-realistic depiction of a wise and powerful Yoda, standing triumphantly as a UFC champion in the octagonal ring, his small but muscular frame contrasting sharply with the intense spotlight; wearing a custom fighting robe adorned with Jedi symbols, his green skin glistening with sweat, and his expressive eyes showing a mix of determination and serenity; the crowd roaring with awe and respect in the background, as he holds a championship belt high in his three-fingered hand, reflecting both his formidable combat skills and his deep connection to the Force.