post-apocalyptic survivor, wearing hazmat suit, holding RadAway, standing in a desolate wasteland, abandoned buildings, mutated creatures in the background, overcast sky, ambient radiation glow, first-person perspective, action pose, scavenging for supplies, rusted metal textures, cracked concrete, survival gear, health meter visible, glowing Geiger counter, immersive atmosphere, dramatic lighting, 3/4 composition.