"A cheerful, cartoon-style sticker pack featuring famous Saint Petersburg landmarks in a vibrant, playful design. Include: The Hermitage Museum with exaggerated columns and tiny tourists waving. The Peter and Paul Fortress with a cartoon cannon and playful clouds. Style: Flat vector art, bold outlines, pastel colors, and cute exaggerated proportions. Add subtle shine effects to make them look like glossy stickers. White border around each."