Ultra-realistic full-body shot of a stylish young man sitting confidently on a matte grey Jawa 42 bobber motorcycle under lush green trees. He has naturally styled hair, black sunglasses, a black denim jacket over a grey T-shirt, baggy black cargo pants, and white sneakers. One leg on the ground, and the other leg on the brake or the gear, looking to the off-camera. The bike has bold, wide tyres, a dynamic retro design, a black frame, and a Jawa on the fuel tank, A sleek modern bobber-style. Use the face from the uploaded reference image and preserve the same facial features – do not alter the face. 4:5 aspect ratio.