Description

This PR implements the Batch 16 main page updates by adding a new logo, replacing the favicon, setting the page title, and adding a subtitle, as per the task requirements (issue #7 ). The changes enhance the batch page's branding and ensure visual consistency.

Key Changes:

• Added a new batch logo (batch-logo.png) to the main content area of the Batch 16 page at packages/nextjs/app/page.tsx, designed from the DALL-E logo featuring a stylized Ethereum diamond symbol with the number '16' in a blue-to-purple gradient, placed in public/batch-logo.png.
• Replaced the existing favicon with a new favicon.ico (matching the batch logo), placed in public/favicon.ico, and removed the old favicon.png.
• Fixed favicon loading issue by updating the getMetadata function in utils/scaffold-eth/getMetadata.ts to set icons.icon to /favicon.ico, resolving browser requests for the old favicon.png (404 errors).
• Converted batch-logo.png (1.5 MB) to batch-logo.webp, reducing the size to ~115 KB.
• Updated references in app/batch-16/page.tsx to use batch-logo.webp.
• Fixed <Image> console error by removing fill and adding width={288} and height={288}.
• Forced favicon update by renaming favicon.ico to favicon-v2.ico to bypass browser caching.
• Removed unrelated files (page.tsx and 596.avif) from the PR.
• @melanke I confirmed there were no changes to package.json in this branch—it might have been a misunderstanding. I also reverted the favicon renaming from favicon-v2.ico back to favicon.ico as part of cleaning up.

Screenshots:

![Batch 16 Page ]

Additional Information

• I have read the contributing docs (if this is your first contribution)
• This is not a duplicate of any existing pull request

Your ENS/address:

• Address: 0xB24023434c3670E100068C925A87fE8F500d909a
• ENS: None