team fortress 2 characters, two soldiers, adding friend, friendly gesture, handshake, blue team, red team, cartoon style, vibrant colors, dynamic pose, mid-action, multiplayer game setting, digital art, in-game chat box, HUD interface, online gaming, teamwork, cooperation, casual attire, gaming headsets, excited expressions, 3/4 view, soft lighting, indoor environment, gaming room, computer screens, gaming keyboards, mouse, fun atmosphere, camaraderie, strategy discussion, colorful background, detailed textures, clear focus, action scene.