#include "U8glib.h"

U8GLIB_SSD1306_128X64 u8g(U8G_I2C_OPT_DEV_0 | U8G_I2C_OPT_NO_ACK | U8G_I2C_OPT_FAST); // Fast I2C / TWI

int progress = 0;

void setup() {
  u8g.setFont(u8g_font_profont11);
  u8g.setColorIndex(1);
}

void loop() {
  char str[4] = "C++";
  u8g.firstPage();
  int x = 112, y = 0;
  do {
    u8g.drawStr(0, 50, "\x7E\x7F");
    u8g.drawFrame(0, 10, 128, 20);
    u8g.drawBox(10, 15, progress, 10);
    u8g.drawLine(x, y + 2, x + 5, y + 5);
  } while ( u8g.nextPage() );

  if (progress < 108) {
    progress++;
  } else {
    progress = 0;
  }
}