Illustration of RX-78-2 Gundam in a dynamic pose, showcasing its iconic shield and beam rifle, crafted in the distinct style of Kunio Okawara. The Gundam stands heroically amid a starry space backdrop, with hints of cosmic nebula to add a mystical touch. The design incorporates subtle variations in armor plating, featuring intricate panel lines and additional thrusters, while maintaining the emblematic white, blue, red, and yellow color scheme. The details are accentuated in a high-stylized anime fashion, capturing both the mechanical prowess and the noble aura of this legendary mobile suit.