dark red and blue vertical ribbed gradient background

navigate by keyword : abstract background dark red blue gradient vertical ribbed texture pattern deep shadow light subtle smooth color blend atmospheric moody digital art design backdrop graphic element surface linear stripe soft illumination contrast transition

$Abstract black 3d background with reeded glass and red blue gradient texture, light refraction render. Transparent Royalty Free Stock Photo$

$Glass gradient fractal with neon pattern effect creates abstract background. Vertical texture with green blue geometric Royalty Free Stock Photo$

A dark abstract background with vertical ribbed texture, transitioning from deep red on the left to dark blue on the right with subtle light effects