a soft, pastel gradient background flowing from green to pink.

gradient pastel background wallpaper soft green pink color blend smooth abstract design backdrop ombre serene minimalist texture canvas digital print colortransition modern aesthetic simplicity webdesign art gradientwallpaper spectrum creative harmony bright colorful tranquil poster calm soothing gradienttexture visual spectrumwallpaper peaceful gradientbackground daylight morning vibrant light hues colorgradient warm cheerful ai generated