async private void Button1Tapp_Tapped(object sender, EventArgs e)
{
// -- button1 rotation
await Button1.RotateXTo(360, 300); // rotate X 360* in 300ms
}
async private void Button1Tapp_Tapped(object sender, EventArgs e)
{
// -- button1 rotation
await Button1.RotateXTo(360, 300); // rotate X 360* in 300ms
}