gamer, male, holding keyboard, intense expression, tactical headset, camouflage t-shirt, cargo pants, sitting at desk, computer screens, illuminated keyboard, backlit keys, FPS game on screen, dark room, LED lights, focused gaze, action pose, ergonomic chair, gaming mouse, wrist support, indoor, artificial lighting, high contrast, dynamic angle, close-up on hands, mechanical keyboard, textured keycaps, gaming setup, vibrant colors, sharp focus, competitive atmosphere.