{"name": "YewDuct", "theme_color": "#110e0e", "background_color": "#eeebea", "display": "minimal-ui", "icons": [{"src": "/logo-print-512.png", "sizes": "512x512", "type": "image/png", "purpose": "any maskable"}, {"src": "logo-print-192.png", "sizes": "192x192", "type": "image/png", "purpose": "any maskable"}], "start_url": "/index.html", "short_name": "YewDuct", "description": "長崎のダクト工事会社YewDuct。厨房排気・工場換気・防火ダンパー是正まで、現地調査から施工・風量測定まで一貫対応。長崎・佐賀・福岡の一部。"}