#include <TinyWireM.h>
#include <Tiny4kOLED.h>

void setup() {
  TinyWireM.begin();
  oled.begin();
  oled.clear();
  oled.on();
  oled.setFont(FONT6X8); // Use a smaller font
  oled.setRotation(2); // Rotate the display 180 degrees
  oled.setCursor(0, 0);
  oled.print(F("Hello!"));
  oled.switchRenderFrame(); // Switch to the next frame
  oled.setCursor(0, 0);
  oled.print(F("Drawing..."));
  oled.switchRenderFrame(); // Switch back to the first frame
}

void loop() {
  oled.clear();
  oled.setCursor(0, 0);
  oled.print(F("Hello!"));
  oled.switchRenderFrame();
  oled.clear();
  oled.setCursor(0, 0);
  oled.print(F("Drawing..."));
  oled.switchRenderFrame();
  delay(1000);
}