#include <U8g2lib.h>

byte resim[] = {B11000111,B11000111,B00000000, B11000111};

U8G2_SSD1306_128X64_NONAME_F_HW_I2C display(U8G2_R0);

//U8G2_SSD1306_128X64_NONAME_F_HW_I2C display(U8X8_PIN_NONE);
int i = 0;


void setup() {
  Serial.begin(9600);
  
  display.begin();
  display.setPowerSave(0);
  display.setFont(u8x8_font_pxplusibmcgathin_f);
   
}

void loop() {

  display.clearBuffer();
   display.drawBitmap(i,4,1,4,resim);
   display.sendBuffer();
   if(i<128){
    i++;
   }else{
    i--;
   }

}