{"name":"Aurum & Argentum – Edelmetallhandel Köln","short_name":"Aurum & Argentum","start_url":"/","display":"browser","background_color":"#ffffff","theme_color":"#16202c","icons":[{"src":"/icon-192.png","sizes":"192x192","type":"image/png"},{"src":"/icon-512.png","sizes":"512x512","type":"image/png"}]}