Return SVG code for a 960x960 pixel design. Background is a radial gradient from light green (#66d59b) to dark green (#00a860). Overlaid on top is a linear gradient from pink (#e82c9c) to purple (#8d2dda). Content from top to bottom:
- Large white text "Zestify" in NotulenSerifDisplay-ExtraBold font, size ~220px, positioned near top right
- Smaller white text "VIBRANT & REFRESHING" in NotulenSerifDisplay-ExtraBold font, size 38px, positioned below "Zestify"
- Large product photo image taking up most of the width/height, href: https://wcyb5qfzc4ygdwpj.public.blob.vercel-storage.com/image-data-cache/3e39e8f5b17f378beed17db809-VnYG2QzJkv0jPYdpH2xLZTLHHnIDOD.png

Return only the SVG code, no explanation.
user