watercolor seamless pattern. gray-blue stars and snowballs on a pale blue background

circle illustration design blue font azure sky symmetry art aqua plant drawing sketch watercolor seamless gray-blue stars pale background backgroundsnow snowballson snowballs trendy style for newborn boy's room children's greeting card wrapping bedlinen bed linen sleepwear stars blue delicate heavenly seamless watercolor background bathroom nursery child newborn diaper clothes textiles winter new year design smoky gentle wallpaper night atmospheric pastel cozy linen