Beach summer invitation background soft light blue and white...

Beach summer invitation background, soft light blue and white vertical stripe pattern, elegant wavy scalloped border frame in blue, detailed line art seashells around border including conch shell scallop shell nautilus spiral shell, starfish coral seaweed, hand-drawn sketch style marine elements scattered throughout frame, delicate blue ink drawings, sophisticated coastal aesthetic, large empty white center space, no text, no letters, background design only --hd --profile b4u4v85