character, Team Fortress 2, gamer, headset, microphone, frustrated expression, sitting at computer desk, gaming room, posters on wall, ambient lighting, screen glow, detailed keyboard, action figure collection, mid-gameplay, dynamic pose, holding controller, intense focus, casual clothing, 3/4 view, soft shadows, realistic textures, vibrant colors, cluttered desk, energy drink cans, window with night view, city lights, open voice chat interface on screen, troubleshooting, selective focus, high resolution, digital painting style.