You don't need an Arduino to compile the code remember: you can hit the Verify button instead of the Upload one.
Right now it won't compile since you don't have the servo library sorted, so add this line right at the top:
You also left ; off a bunch of lines like this one:
const int servoPin = 1
And you will also get a compile error based on this:
tate = 0;
... not being the same as:
tate = digitalRead(buttonPin);
Feedback depends on what you expect it to do, in this early stage.That's going to read the button, and then do one "half-sweep" or the other based on the button.
Is that what you want for first time round?
Good start there though. Get that compiled and we can talk more.