Illustration of RX-78-2 Gundam, featuring iconic shield and beam rifle, in the style of Kunio Okawara, capturing the essence of classic anime from Mobile Suit Gundam series. The mech stands heroically against a dramatic sky, with added subtle gold accents on the armor for a unique touch, detailed panel lines emphasizing its mechanical prowess, and a dynamic stance that highlights its agility and strength in battle, maintaining the original color palette of white, blue, red, and yellow, and set in an intergalactic backdrop, augmenting the futuristic ambiance.