How to animate a tennis ball to bounce off a horizontal surface
问题 I have an image of a tennis ball: It is necessary to make an animation of a ball falling with subsequent bounces from a solid surface. I got this kind of animation, but it doesn't look realistic: To start the animation, click on the image: <svg id="svg1" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" width="200" height="200" viewBox="0 0 200 200" preserveAspectRatio="xMinYMin meet" style="border:1px solid" > <image xlink:href="https://i.stack.imgur