glowing futuristic technology hub with pulsing nodes and luminous pathways for posters and advertisements

hub technology abstract glowing pulsing nodes luminous pathways minimalistic stylized digital environment visually striking backdrop posters advertisements futuristic light energy network illumination dynamic electric connected visualization simulation neon graphic pattern geometry modern design texture space glow radiant vibrant colorful ethereal surreal conceptual innovative creative scifi imagination render art wallpaper serve captivating generative