Blue Cascade

Cyan light lines bending into a glowing floor.

Vertical electric-blue filaments drop and curve into a bright horizon plane — clean futuristic motion for OLED lock screens.

bluecyantech

Specs

Resolution: 1079 × 2400 pixels (High Resolution)
Aspect ratio: about 9:20 (tall)
File size: 372 KB JPEG
Fits: iPhone X and later full-screen models (19.5:9 screens). iOS crops a thin sliver from the edges; older iPhones with a Home button (16:9 screens) crop more from the top and bottom. iOS scales it up to fill current iPhone screens (most are 1170 to 1320 pixels wide), so fine detail looks slightly softer than native.
License: Free, no signup, no watermark (personal use, license)