StarfieldFX generates a deep-space background filled with hundreds of animated stars drifting vertically. Three distinct star layers move at different speeds, creating a convincing parallax effect that adds depth and motion to the scene.
Stars are procedurally generated using a seeded random algorithm, ensuring consistent layouts across renders. Each layer relies on CSS box-shadow to render crisp, pixel-perfect stars without image assets. A seamless looping animation runs indefinitely with no visible start or end points.