Sticker irregular, die-cut floral talavera-inspired rectangular composition. Text: "San Miguel de Allende" centered near the top in decorative ornamental serif, with a multicolored gradient fill. The rest of the design features vibrant Mexican color palette: turquesa, magenta, coral, sunset yellow, cobalt blue, lime green. Rich, fine details: intricate talavera tile patterns, delicate filigree scrollwork, tiny floral motifs, papel picado elements, subtle texture mimicking ceramic glaze. Visual focal point around the text with a flourish border; background gradient from warm to cool; accents like gold foil highlights, glossy vinyl look. Balance: ornate corners, negative space around main message to ensure legibility. For an irregular sticker edge, add scalloped curves and cutouts along the border while keeping the central rectangular composition. Render in high detail for premium sticker, sharp lines, crisp color separation, 300 dpi.

The image shows a sticker with the words "San Miguel de Allende" written in a decorative font surrounded by a variety of colorful flowers.