sustainable packaging ecofriendly cardboard box with a vibrant purplelilac twotone gradient on a smooth cyan

purple lilac cyan blue twotone cardboard box ecofriendly minimalist packaging paper texture color gradation smooth colors product natureinspired clean lines branding environmental awareness contemporary creative design blending minimalism visual appeal showcase detail artistic vibrant ecoconscious stylish tranquility modern aesthetics beautiful nature simplicity elegant abstract art transition display unique decorative sustainable environmentally responsible presentation brand background clear