An animation group inspired by Michael Villar
This is NOT an official copy ,all the timing functions & paths are from wild guess :) .
08.Photo Loading (You can actually find a tutorial at raywenderlich here)
09.Logo(With this complicity ,it's more appropriate to develop a video clip)
12.New Tweet(Quite easy , not going to do this)
15.Safari Link (This is based on macOS)
For more detail ,plz download the project. Feel free to start a PR or an issue for any better implementations or problems.