Ethereal Abstract Gradient Background

Ultra-abstract atmospheric gradient background, soft peach, cream, muted lavender, and powder blue blending into each other as diffuse color fields. Very subtle cloud-inspired softness without recognizable clouds, no horizon line, no sky realism, just airy layered haze and blurred tonal transitions. Fine grain texture, calm minimal SaaS aesthetic, clean, modern, ethereal, soft-edged, no text, no logos, no people, square composition. PURPLES ASTRO STARS MILKWAY HINTS rich color