{ "name": "JB Fitness – Dein Zieltracker", "short_name": "JB Fitness", "description": "Tracke Gewicht, Körpermaße, Gewohnheiten und Sport – mit Motivations- und Streak-System, das dir hilft konsequent zu bleiben.", "start_url": "./index.html", "scope": "./", "display": "standalone", "orientation": "portrait", "background_color": "#0a0b0d", "theme_color": "#0a0b0d", "lang": "de", "categories": ["health", "fitness", "lifestyle"], "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/icon-maskable-512.png", "sizes": "512x512", "type": "image/png", "purpose": "maskable" } ] }