Abstract glowing particles on a dark blue background

Red gradient background with blurred edges

Red and blue gradient background with blurred details

Soft light red and blue gradient background

Abstract grunge pastel background with visible wall texture

Vintage watercolor parchment background

Elegant blue background with golden lines and agate detail

Blue gradient background with golden highlights and agate texture

Serene sunset background with bokeh and soft colors

Abstract watercolor background with dark blue clouds