{"name":"Crane Exam Prep — NCCCO Study","short_name":"Crane Prep","description":"Study for NCCCO/CCO crane operator certification: flash-card decks, practice tests, load charts, and visual lessons.","start_url":"/","display":"standalone","background_color":"#f6f8fa","theme_color":"#123a5f","lang":"en","scope":"/","orientation":"portrait","icons":[{"src":"/icon-192.png","sizes":"192x192","type":"image/png","purpose":"any"},{"src":"/icon-512.png","sizes":"512x512","type":"image/png","purpose":"any"},{"src":"/icon-512.png","sizes":"512x512","type":"image/png","purpose":"maskable"}]}