3d technology abstract neon light background, empty space scene, spotlight, dark night, virtual reality, cyber futuristic sci-fi

neon background hall geometric wallpaper abstract design technology fashion light space concept wall interior room line black architecture graphic lines stage floor modern shape futuristic minimalism hexagon illumination render electric perspective rendering element reflection corridor tunnel rays led empty backdrop bright dark glow glowing indoor inside purple show scene spotlight night virtual reality cyber scifi street studio mock colored