Return SVG code for a 960x960 design. bgcolor #4f704f. Header font Farnham Display Bold, size 80px, color #f0f0f0. Content from top to bottom:
- Header "Eco-Friendly" 
- Header "& Effective."
- Image of Himalaya Eco-Friendly Charcoal Toothbrush taking up most of the width of the page, href: https://wcyb5qfzc4ygdwpj.public.blob.vercel-storage.com/image-data-cache/23571c69d17969202ea504e86b-2w8L1FDTbgLeBXvTEbdMYVKO6W4BmN.png
- Subheader "For a Brighter Smile" in Farnham Display Regular, size 40px, color #e0e0e0
Return only the SVG, no explanation.
user