title: animated splash screen flutter
body: <p>I wanted to display an animated splash screen so I tried a gif image it doesn't work so, I took a look at that answer <a href="https://stackoverflow.com/questions/39871405/can-i-add-gif-format-image-as-a-splash-screen">Can I Add GIF format Image as a Splash Screen</a> 
  but it doesn't work, is there's a recommended approach to achieve this </p>