Retro Sunset City Skyline Motion Background

This animated background features a vibrant retro-futuristic cityscape at night, with a prominent, horizontally striped gradient sun or moon setting behind a detailed city skyline silhouette. The sky is a deep purple-blue adorned with twinkling stars. The distinct color palette of bright yellow, orange, red, and pink for the celestial body, combined with the dark city and starry backdrop, evokes an 80s synthwave aesthetic. This visual effect is perfect for adding a nostalgic yet dynamic touch to music videos, game intros, event backdrops, or any project requiring a distinct retro visual.