{"name":"UnifiedBill — Optical Shop Management","short_name":"UnifiedBill","description":"Complete optical shop billing, inventory, and customer management — works offline","start_url":"/","display":"standalone","background_color":"#ffffff","theme_color":"#1a1a2e","lang":"en","scope":"/","orientation":"any","categories":["business","finance","productivity"],"icons":[{"src":"/icons/icon.svg","sizes":"192x192 512x512","type":"image/svg+xml","purpose":"any maskable"}]}