{"name":"GPT Calculator App","short_name":"GPT Calc","start_url":"/","display":"standalone","background_color":"#0f172a","lang":"en","scope":"/","description":"Calculate GPT usage costs and compare ChatGPT AI apps worldwide","theme_color":"#3b82f6","orientation":"portrait","icons":[{"src":"pwa-192x192.png","sizes":"192x192","type":"image/png"},{"src":"pwa-512x512.png","sizes":"512x512","type":"image/png"}]}