{"name":"Maths Ed — Negatives","short_name":"Negatives","description":"Explore negative number arithmetic with positive and negative units.","start_url":"/","display":"standalone","background_color":"#fefefe","theme_color":"#ff9f45","lang":"en","scope":"/","icons":[{"src":"/icons/icon-192.png","sizes":"192x192","type":"image/png","purpose":"any"},{"src":"/icons/icon-512.png","sizes":"512x512","type":"image/png","purpose":"any"},{"src":"/icons/maskable-192.png","sizes":"192x192","type":"image/png","purpose":"maskable"},{"src":"/icons/maskable-512.png","sizes":"512x512","type":"image/png","purpose":"maskable"}]}