Viết một đoạn văn ngắn tóm tắt sự kiện Thánh Gióng đánh giặc Ân

Amidst the clamorous battlefield, a deafening roar reverberated through the heavens, signaling the arrival of Thánh Gióng, a colossal warrior clad in gleaming armor. His steed, a magnificent white creature, thundered forward with unmatched speed, its hooves pounding the earth like a tempest. The enemy hordes, astounded by the sight, scattered in terror as Thánh Gióng wielded his mighty sword, sending bolts of lightning that illuminated the sky and decimated their ranks. With each strike, the ground quaked and the air crackled with the power of the divine.