#include <Adafruit_SSD1306.h>

Adafruit_SSD1306 display(128, 64, &Wire, -1);
#define SCREEN_WIDTH 128                                    // OLED display width, in pixels
#define SCREEN_HEIGHT 64                                    // OLED display height, in pixels



void setup() {
  display.begin(SSD1306_SWITCHCAPVCC, 0x3C);
  display.setTextColor(SSD1306_WHITE);
  display.clearDisplay();
}

  int CurrentValue = 100; // Default light value

void loop() {

        // Light title, fully highlighted across the width
    display.setTextColor(BLACK, WHITE); // Inverted text
    display.fillRect(0, 0, SCREEN_WIDTH, 10, WHITE); // Full-width highlight (128px wide, 10px tall)
    display.setCursor(0, 0);
    display.print(" Light");

    // UP arrow and text
    display.fillTriangle(120, 18, 128, 18, 124, 10, WHITE); // Triangle pointing up
    display.setCursor(60, 12); // Adjusted for alignment
    display.setTextColor(WHITE);
    display.print("Increase");

    // DOWN arrow and text
    display.fillTriangle(120, 54, 128, 54, 124, 62, WHITE); // Triangle pointing down
    display.setCursor(60, 50);
    display.print("Decrease");

    // BACK arrow and text
    display.fillTriangle(0, 59, 5, 64, 5, 54, WHITE); // Left arrow
    display.setCursor(10, 54);
    display.print("Back");

    // Center value
    display.setTextSize(2); // Larger size
    display.setCursor((SCREEN_WIDTH - (String(CurrentValue).length() * 12)) / 2, 30);
    display.print(CurrentValue);
    display.setTextSize(1); // Reset text size

  display.display();
  delay(500);
}