San Francisco Stamp

{"object":{"type":"postage stamp","orientation":"landscape","shape":"rectangular with perforated edges","material":"illustrated paper","finish":"matte","color":"muted retro palette","surface_effects":["flat vector style","clean linework","slight paper texture"],"details":{"text_elements":[],"icons":[{"position":"center of stamp","type":"Golden Gate Bridge, hills, sun","style":"flat vector","color":"muted red, orange, beige, blue tones"},{"position":"sky","type":"birds or clouds","style":"minimal, flat","color":"light retro tones"}],"decorations":{"style":"perforated stamp border","color":"aligned with scene palette","placement":"edges of the stamp"}}},"composition":{"aspect_ratio":"square","alignment":"centered","lighting":{"type":"flat illustration","shadow":"none"},"background":{"color":"solid dark (e.g., charcoal or deep navy)","style":"plain","texture":"smooth"},"extras":{"include_reflections":false,"props":"none","text_outside_object":false}},"style":{"theme":"retro travel","aesthetic":"vintage flat vector","realism":"2D illustrated graphic design"}}