video game setting, Counter-Strike marketplace, first-person perspective, realistic textures, military gear, tactical equipment, rifles, pistols, grenades, combat boots, camouflage uniforms, bulletproof vests, team of soldiers, trading animations, intense bargaining, computer screens with market data, neon signs, virtual currency, dim lighting, indoor environment, concrete walls, metal counters, high contrast shadows, dynamic lighting, action-packed atmosphere, multiplayer interaction, digital interface, HUD elements, strategic layout, 3/4 composition, ambient occlusion.