Massive flaming letter G dominates apocalyptic landscape with fire

3D rendered letter G constructed from intense flames and fire, set in post-apocalyptic canyon valley. Composition features volumetric orange-yellow fire against dark storm clouds, jagged rocky terrain, burning ruins, and silhouetted stone formations. High contrast lighting emphasizes incandescent typography against moody atmospheric haze and dying sunlight. Technical execution includes particle effects, bloom lighting, shadow volumetrics, and dynamic fire simulation creating illusory depth across desolate landscape with multiple fire sources scattered throughout terrain.