abstract technology on a dark polygonal background. futuristic and luxurious hexagonal texture in gold color

futuristic hexagon technology gaming backgrounds tech abstract background honeycomb hitech glowing abstracts textured gamer power energy glare particle light luxury wallpaper pattern dark science elegant black element gold backdrop concept digital neon net network polygon geometry hex threedimensional business cyberspace scifi grid web connection technical structure sporty sport electronic esport mosaic design polygonal luxurious hexagonal texture color background color