post-apocalyptic environment, Fallout New Vegas, high-resolution textures, enhanced lighting, widescreen fix, detailed structures, desert landscape, abandoned buildings, rusty vehicles, clear sky, dynamic shadows, improved character models, NCR Ranger, power armor, Pip-Boy interface, 3/4 view, ambient occlusion, depth of field, realistic materials, sharp details, vibrant colors, 4k resolution, modded game, screen space reflections, distant horizons, panoramic shot.