abstract digital network with glowing nodes and lines on a dark futuristic background

network nodes lines digital abstract glowing futuristic technology connection data grid dark structure innovation cyber web electronic communication modern system tech luminous virtual design interconnected blockchain digitalgrid hightech connectivity electronicnetwork webstructure scifi internet pattern cyberspace dynamic innovationsystem flow advanced abstractdesign glowingpoints techpattern complexity framework virtualsystem connectionlines abstractgrid visualdata networkstructure