Pulsing Neon Shield Lock Zooming on Keyhole | Vertical Cybersecurity Motion Loop Video

AI Generated Image. Video showing pulsing metallic shield lock with neon blue outline and central keyhole, zooming inward while emitting radial light streaks and particle sparks. Animation featuring cracked surface detail on shield, high-contrast navy background and electric glow for dramatic cyber visual. Optimizing for vertical format and looping use to match mobile-first distribution. Serving as dynamic opener for cybersecurity brand, app splash screen, mobile ad, social media story, news graphic, explainer sequence, training module. Allowing overlaying of logo, title text, animated captions and UI elements. Pairing with punchy sound design and voiceover for high-impact result. Color palette focusing on neon blue and deep navy, mood conveying strength, trust and futuristic technology. Ideal for illustrating encryption, secure access, data protection, network defense, breach response or product demo for VPN and security tools.