post-apocalyptic landscape, Fallout 4, dilapidated buildings, overgrown vegetation, rusted vehicles, scattered debris, abandoned settlements, radiated water bodies, desolate wasteland, urban ruins, Boston, Massachusetts, iconic landmarks, Diamond City, Sanctuary Hills, Fort Independence, Glowing Sea, detailed textures, weathered structures, dynamic lighting, atmospheric effects, immersive environment, exploration, survival, 3/4 view, HDR lighting, realistic shadows.