Animate the reference image with smooth, natural motion, preserving the original subject, composition, and visual style. Create a beautiful cinematic highlight montage showcasing the architectural beauty of Vietnam's clock tower during both daytime and nighttime, the atmospheric scenery along the Mekong River, and the everyday lifestyle and activities of local people. Capture the contrast between the warm daylight and enchanting night-time ambience, emphasizing the clock tower's beauty and the riverside atmosphere. Keep the original colours and overall aesthetic. No text, no captions, no logos, and no watermarks.