Envision a stunning medieval scene set against the backdrop of a sprawling castle surrounded by lush green hills. The sky is painted in twilight hues, casting a golden glow over knights clad in intricately designed armor, their banners fluttering gently in the breeze. Peasants bustle in the foreground, while majestic horses graze nearby, and the silhouette of a distant dragon can be seen soaring above the castle towers.