#include <Adafruit_GFX.h>       // include Adafruit graphics library
#include <Adafruit_ILI9341.h>   // include Adafruit ILI9341 TFT library
 
#define TFT_CS    8      // TFT CS pin is connected to Arduino pin 8
#define TFT_RST   9      // TFT RST pin is connected to Arduino pin 9
#define TFT_DC    10     // TFT DC pin is connected to Arduino pin 10

// Initialize ILI9341 TFT library
Adafruit_ILI9341 tft = Adafruit_ILI9341(TFT_CS, TFT_DC, TFT_RST);

void setup() {
  Serial.begin(9600);
  Serial.println("ILI9341 Test!"); 

  tft.begin();
  tft.fillScreen(ILI9341_BLACK);  // Clear screen initially
}

void loop() {
  // Alternate between typing and blinking animations
  typingAnimation();
  delay(1000); // Delay between typing and blinking animations
  blinkingAnimation();
  delay(1000); // Delay before starting the typing animation again
}

// Function to display text with animation (letter by letter)
void typingAnimation() {
  const char* line1 = "MABUHAY";
  const char* line2 = "ANG COET";
  
  tft.fillScreen(ILI9341_BLACK);  // Clear the screen before typing
  tft.setTextColor(ILI9341_WHITE);
  tft.setTextSize(5);

  // Display the first line letter by letter with spacing
  tft.setCursor(0, 0);
  for (int i = 0; line1[i] != '\0'; i++) {
    tft.print(line1[i]);
    delay(100); // Adjust delay for animation speed
  }

  // Pause between lines
  delay(500);

  // Display the second line letter by letter with spacing
  tft.setCursor(0, 50); // Add spacing by adjusting the Y-coordinate (increase it)
  for (int i = 0; line2[i] != '\0'; i++) {
    tft.print(line2[i]);
    delay(100); // Adjust delay for animation speed
  }
  delay(1000); // Pause before switching to blinking
}

// Function to make the whole text blink (re-type and clear)
void blinkingAnimation() {
  const char* line1 = "MABUHAY";
  const char* line2 = "ANG COET";

  tft.setTextColor(ILI9341_WHITE);
  tft.setTextSize(5);

  // Display the full text with spacing
  tft.fillScreen(ILI9341_BLACK);  // Clear the screen
  tft.setCursor(0, 0);
  tft.println(line1);
  tft.setCursor(0, 50);  // Adjusted Y-coordinate for spacing
  tft.println(line2);
  
  delay(1000); // Wait before clearing the screen

  // Clear the screen to create the blink effect
  tft.fillScreen(ILI9341_BLACK);
  delay(500);  // Wait before re-typing the text

  // Re-display the full text with spacing
  tft.setCursor(0, 0);
  tft.println(line1);
  tft.setCursor(0, 50);  // Adjusted Y-coordinate for spacing
  tft.println(line2);

  delay(1000); // Wait before clearing the screen again

  // Clear the screen again to simulate the blinking effect
  tft.fillScreen(ILI9341_BLACK);
  delay(500);  // Wait before re-typing again
}