404 Error Page

A dark, tech-style 404 'page not found' screen from the Nexus UI kit (1440x900px), featuring an oversized 404 numeral with a subtle purple glow, a 'Connection Severed.' headline, supporting copy, a monospace error-code badge, a white primary CTA ('Return to Command Center'), a secondary 'View System Status' link, brand header, and a system-status footer.