first-person shooter, Counter-Strike: Global Offensive, gamer character, tactical gear, camouflage uniform, holding rifle, aiming down sights, dynamic action pose, urban warfare environment, abandoned building, graffiti walls, bullet casings flying, intense facial expression, focused eyes, combat boots, knee pads, military gloves, helmet with visor, team communication, strategic positioning, smoke grenades, flashbang effects, muzzle flash, realistic textures, high contrast lighting, dramatic shadows, 3/4 view, action-packed scene, high-resolution, detailed weapon design, multiplayer teamwork, competitive atmosphere, e-sports tournament setting, high-stakes gameplay, fast-paced action, strategic cover usage, digital interface HUD, night vision goggles effect, illuminated keyboard and gaming mouse, high fidelity sound effects, immersive gaming experience.