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

#define SCREEN_WIDTH 128 // OLED display width, in pixels
#define SCREEN_HEIGHT 64 // OLED display height, in pixels

#define OLED_RESET    -1 // Reset pin # (or -1 if sharing Arduino reset pin)
#define SCREEN_ADDRESS 0x3C ///< See datasheet for Address; 0x3D for 128x64, 0x3C for 128x32
Adafruit_SSD1306 display(SCREEN_WIDTH, SCREEN_HEIGHT, &Wire, OLED_RESET);

// LED pins
#define RED_LED 8
#define GREEN_LED 9
#define YELLOW_LED 10

void setup() {
  pinMode(RED_LED, OUTPUT);
  pinMode(GREEN_LED, OUTPUT);
  pinMode(YELLOW_LED, OUTPUT);

  Serial.begin(9600);

  // Initialize the OLED display
  if (!display.begin(SSD1306_SWITCHCAPVCC, SCREEN_ADDRESS)) {
    Serial.println(F("SSD1306 allocation failed"));
    for (;;);
  }

  display.display(); // Initial splash screen
  delay(2000);       // Pause for 2 seconds
  display.clearDisplay();
}

void loop() {
  fakeHackingAnimation();
}

void fakeHackingAnimation() {
  display.clearDisplay();
  
  // Simulate a "download progress bar"
  for (int i = 0; i <= 100; i += 5) {
    display.setTextSize(1);
    display.setTextColor(SSD1306_WHITE);
    display.setCursor(0, 0);
    display.println("Downloading payload...");
    display.print("Progress: ");
    display.print(i);
    display.println("%");
    display.drawRect(0, 20, 128, 10, SSD1306_WHITE); // Progress bar outline
    display.fillRect(1, 21, i * 1.26, 8, SSD1306_WHITE); // Progress bar fill
    display.display();

    // LED blinking for effect
    digitalWrite(RED_LED, HIGH);
    delay(50);
    digitalWrite(RED_LED, LOW);
    digitalWrite(YELLOW_LED, HIGH);
    delay(50);
    digitalWrite(YELLOW_LED, LOW);
    digitalWrite(GREEN_LED, HIGH);
    delay(50);
    digitalWrite(GREEN_LED, LOW);
    delay(200);
  }

  // Clear the screen and show "Hacked!"
  display.clearDisplay();
  display.setTextSize(2);
  display.setTextColor(SSD1306_WHITE);
  display.setCursor(20, 20);
  display.println("DOWNLOAD COMPLETE");
  display.display();

  // Flash all LEDs
  for (int i = 0; i < 10; i++) {
    digitalWrite(RED_LED, HIGH);
    digitalWrite(YELLOW_LED, HIGH);
    digitalWrite(GREEN_LED, HIGH);
    delay(100);
    digitalWrite(RED_LED, LOW);
    digitalWrite(YELLOW_LED, LOW);
    digitalWrite(GREEN_LED, LOW);
    delay(100);
  }

  delay(5000); // Pause before restarting animation
}