Concentric glass patterns and radial distortion from a Fresnel lens, over a dark, minimal background
TEXTURELABS
LensFX 189

small: 960x960 jpg small: 960x960 sm: 960x960 sm: 960x960

med: 1920x1920 jpg med: 1920x1920 md: 1920x1920 md: 1920x1920

large: 4240x4240 jpg large: 4240x4240 lg: 4240x4240 lg: 4240x4240

x large: 5239x5239 jpg x large: 5239x5239 xl: 5239x5239 xl: 5239x5239

Radial glass effect