Motion blur occurs when the camera’s shutter speed is too slow to capture a moving subject clearly. This can result in blurry or smeared images. To avoid motion blur, you need to use a faster shutter speed.
There are a few different ways to achieve this. One way is to increase the ISO of your camera. This will make your camera more sensitive to light, allowing you to use a faster shutter speed. However, increasing the ISO can also lead to increased image noise.