A warm message of sisterly affection sits inside a large soft pink heart, edged with a dashed white outline that feels gently stitched. Centered within the heart, the words “HAPPY” and “SISTER!” appear in crisp white capital letters, while “Mother’s Day” is set between them in a smoother white letter style that adds a tender, intimate touch ❤️. The heart rests on a bright teal background that makes the rosy center stand out without feeling harsh. Around the edges, stylized flowers bloom in deep pink with tiny yellow centers, suggesting a caring bond through their close, clustered arrangement. Slender buds in matching tones peek out from dark green and slate-blue leaves, framing the design like a soft embrace. Small hearts in coral and pale aqua float across the teal space and sprinkle inside the big heart, like little notes passed between loved ones 🌼. In the corners and along the sides, the floral sprays curl inward toward the center, with a few petals and leaves overlapping the teal background for layered depth.