"A beautiful girl stands by the serene shores of Lake Toba, holding a birthday c

"A beautiful girl stands by the serene shores of Lake Toba, holding a birthday cake with colorful candles. The girl has long, flowing hair, wearing a casual yet stylish outfit that blends well with the natural surroundings. In the background, a clear blue sky stretches over the calm waters of the lake, with lush green hills framing the scene. High above, a small airplane flies with a large banner trailing behind it, displaying the words 'HAPPY BIRTHDAY CATHELYA' in bold, festive letters. The atmosphere is joyful and vibrant, with the girl smiling warmly, celebrating this special moment in a picturesque location."