#include <Wire.h>
#include <Adafruit_GFX.h>
#include <Adafruit_SSD1306.h>
#define SCREEN_WIDTH 128
#define SCREEN_HEIGHT 64
#define OLED_RESET -1
#define BUTTON_PIN 2

Adafruit_SSD1306 display(SCREEN_WIDTH, SCREEN_HEIGHT, &Wire, OLED_RESET);

void setup() {
 pinMode(BUTTON_PIN, INPUT);
  
 display.begin(SSD1306_SWITCHCAPVCC, 0x3C);
 display.clearDisplay();
 display.setTextColor(WHITE);
 display.display();
}
void loop() {
  int buttonState = digitalRead(BUTTON_PIN);
 static int count = 0;

 if (buttonState == HIGH) {
  
    delay(100);
    if (count == 0) {
      display.clearDisplay();
      display.setTextSize(2);
      display.setCursor(0,0);
      display.println("Farid");
      display.startscrollright(0x00,0x0F);
      display.display();
      count++;
    } else if (count == 1) {
      display.clearDisplay();
      display.setTextSize(2);
      display.setCursor(0,0);
      display.println("Ahmad");
      display.display();
      count++;
    } else if (count == 2) {
      display.clearDisplay();
      display.setTextSize(2);
      display.setCursor(0,0);
      display.println("Fauzan");
      display.display();
      count++;
    } else if (count == 3) {
      display.clearDisplay();
      display.setTextSize(2);
      display.setCursor(20,20);
      display.println("Fahfa");
      display.display();
      count = 0;
    }
 }
}