unicorns, fairies and ranbows in a watercolor on white background

painting trendy garden blossom wallpaper stallion bouquet wedding lovely symbol rose fairytale decorative poster happy girl horn dream pony graphic print floral animal art cartoon flower unicorn magic fantasy horse background cute design nature baby beautiful decoration watercolor card pink isolated vintage child birthday summer beauty drawing fairy invitation rainbow unicorns fairies ranbows detailed styles bright pastels geared children white