realistic firearms, Garry's Mod style, detailed textures, metallic sheen, various guns, rifles, pistols, shotguns, SMGs, held by character, dynamic pose, aiming, shooting, action scene, urban environment, abandoned building, graffiti walls, dramatic lighting, high contrast, 3/4 view, intense expression, tactical gear, combat gloves, bullet casings flying, muzzle flash, smoke effects, motion blur, first-person perspective, interactive physics, video game aesthetic, HDR lighting, sharp shadows.