复古优雅风手绘质感母亲节花卉昆虫环绕边框插画海报

illustration poster, minimalist cartoon style, main color pink, color scheme includes pink, white, pale yellow, and light blue, elegant and flowing typography for 'Happy MOTHER'S Day', no characters, main objects are flowers and butterfly decorations, decorative elements include pink roses, blue butterflies, and golden bees around the text, background design is simple with solid colors, overall visual effect is warm and sweet, conveying love and blessings for mothers