{"name":"Quatre pions","short_name":"4 pions","description":"Jeu pour percevoir l'invariance d'une figure par rotation : retrouve la carte intruse parmi quatre dispositions de pions.","start_url":"/4pions/","display":"standalone","background_color":"#536e7d","theme_color":"#3f51b5","lang":"fr","scope":"/4pions/","orientation":"any","icons":[{"src":"icons/icon-192.png","sizes":"192x192","type":"image/png"},{"src":"icons/icon-512.png","sizes":"512x512","type":"image/png"},{"src":"icons/icon-maskable-512.png","sizes":"512x512","type":"image/png","purpose":"maskable"}]}