 #define XPOS 0
 #define YPOS 1
 #define DELTAY 2
-#define LOGO16_GLCD_HEIGHT 16 
-#define LOGO16_GLCD_WIDTH  16 
+#define LOGO16_GLCD_HEIGHT 16
+#define LOGO16_GLCD_WIDTH  16
 
 static const unsigned char PROGMEM logo16_glcd_bmp[] = {
   B00000000, B11000000,

  display.drawBitmap(30, 16,  logo16_glcd_bmp, 16, 16, 1);
  display.display();
  delay(2000);
  
  // invert the display
  display.invertDisplay(true);
  delay(1000); 
  display.invertDisplay(false);
  delay(1000); 

  // Fill screen
  display.clearDisplay();

    display.write(i);
    if ((i > 0) && (i % 21 == 0))
      display.println();
  }
  display.display();
}

