Yoda standing triumphant in the UFC octagon as a champion, wearing MMA gloves and shorts, sweat glistening on his skin, his wise eyes filled with determination, powerful muscles subtly defined, the arena roaring with cheering fans, bright lights overhead casting dramatic shadows, his lightsaber hanging on a side post, the octagon floor marked with the signs of an intense battle, capturing a photo-realistic scene with intense focus on his expression, set in a dynamic 3:2 aspect ratio with artistic depth and realism.