Fridge Magnet & Small Merch-Item Templates Generator

Design a small die-cut FRIDGE MAGNET product mockup, 1:1 square aspect ratio, output size 1200x1200, shown against a plain neutral background with a subtle drop shadow beneath the magnet. FIXED LAYOUT (must match across every variant of this template): one centered die-cut magnet shape ({shape_variant}) filling most of the frame; a photo/logo/illustration area filling about 80% of the magnet face; a small, understated brand wordmark band along the bottom edge of the magnet face. VARIABLE CONTENT for this specific example: theme = {theme}, magnet face illustration = {face_subject}, brand wordmark text = "{brand_wordmark}", palette = {palette}. Render the brand wordmark as real, legible, correctly spelled text. Do not add a watermark. Do not crop the magnet shape at the frame edges.