A sleek, endlessly looping 4K tech tunnel background built for high-impact visuals.

High Technology Background delivers a stunning futuristic tunnel effect with glowing rings, particle streams, and deep blue neon tones — perfect for broadcasts, presentations, title sequences, and more.

Features:

• Resolution: 3840×2160 (4K Ultra HD)
• Frame Rate: 30 fps
• Duration: 20 seconds, perfectly looped