soft pastel waves in pink, peach, yellow, mint green, light blue seamlessly blend, evoking calm harmony

pastel background abstract design soft colors wavy bands pink hues peach tones yellow shades mint green color palette aigenerated clip art waves light blue seamlessly blend evoking calm harmony mesmerizing 4x4 grid showcases three-dimensional fluid patterns piece features gentle ripples dune-like textures cream teal hues curved designs create harmonious flow composition ai-generated category: illustrations