#include <Adafruit_GFX.h>
#include <Adafruit_SSD1306.h>
#include <Wire.h>

//für weiß als farbe nehme 1

#define SCREEN_WIDTH 128
#define SCREEN_HEIGHT 64
#define OLED_RESET -1


Adafruit_SSD1306 display(SCREEN_WIDTH, SCREEN_HEIGHT, &Wire, OLED_RESET);

void setup() {
  if (!display.begin(SSD1306_SWITCHCAPVCC, 0x3C)) {
    Serial.println(F("SSD1306 allocation failed"));
    for (;;);
  }
}

void loop() {
  display.clearDisplay(); 
  display.drawRect(0, 0, 128, 64, 1);
  display.drawRect(16, 24, 96, 16, 1);
  display.fillRect(18, 26, 92, 12, 1);
  display.display();
}