power armor, secret service, Fallout 76, T-65, sleek design, matte black finish, advanced technology, protective gear, futuristic, heavy-duty, full-body suit, combat-ready stance, post-apocalyptic environment, rusted cars, dilapidated buildings, overgrown vegetation, ambient lighting, dramatic shadows, 3/4 composition, dynamic angle, detailed textures, weathered look, reinforced joints, HUD interface, glowing visor, action pose, scavenged wasteland.