   delay(10000);
 }
 
-// Displays the file name
+// Displays the file name among other things
 void displayFileName(char *fileName, bool fileFound, int bmpWidth, int bmpHeight) {
   static long lastRandomNumber;
   long randomColor;

    tft.setCursor(50, 0);
    tft.println("Test");
  }
  tft.setCursor(0, 50);
  tft.setTextSize(2);
  tft.println("File Name:");

    entry.close();
  }
  root.close();

  // Get and store the pictures theme
  if ((themeName = SD.open("theme.txt", FILE_READ)) != NULL) {
    while (themeName.available()) {
      uint8_t tempByte = read8(themeName); // Reads one byte
      themeField += (char)tempByte; // Store byte for displayFileName
    }
    themeName.close();
  } // if ((themeName = SD.open("theme.txt", FILE_READ)) != NULL)

  // Print # of files and mode
  Serial.print("Number of files = ");
