{"name":"Compound Calculator","short_name":"CompCalc","start_url":"/","display":"standalone","background_color":"#F5F3FF","theme_color":"#7C3AED","description":"Free compound interest calculator with growth visualization.","icons":[{"src":"data:image/svg+xml,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 100 100'><circle cx='50' cy='50' r='45' fill='%237C3AED'/><text x='50' y='65' text-anchor='middle' fill='white' font-size='36' font-weight='bold'>📈</text></svg>","sizes":"any","type":"image/svg+xml"}]}