Cat cool toy

1#include<Servo.h>
2Servo Myservo;
3int pos;
4void setup()
5{
6Myservo.attach(3);
7}
8
9void  loop()
10{
11  
12  
13for(pos=0;pos<=1000;pos++){
14Myservo.write(pos);
15delay(15);
16}
17  delay(0);
18  
19  for(pos=180;pos>=0;pos--){
20Myservo.write(pos);
21delay(15);
22}
23  delay(0);
24  
25}