Capture an ultra-realistic photograph of a turtle embodying the essence of speed, its face animated with determination and velocity, captured in cinematic 4k detail. Shot on Kodak Portra 800 film, the image exudes a vibrant energy as light dances across the turtle's features, accentuating every expression of its swift movement. The photo portrays a dynamic and epic scene with meticulous attention to detail, creating a vivid portrait that feels both lifelike and exhilarating.