a vibrant green gradient background, transitioning smoothly from lighter to darker shades. perfect for eco-friendly, nature-

gradient green background vibrant ecofriendly natureinspired fresh light dark smooth seamless organic contemporary graphic modern minimalistic design hues pattern abstract elegant sophisticated decor subtle harmonious trendy stylish serene digital art creative artistic colors depth shadow luminous nature calm peaceful texture wallpaper transition environmental transitioning smoothly lighter darker shades perfect eco-friendly nature- nature-inspired projects