Update blog badge

[RizwanMunawar]

🛠️ PR Summary

_{Made with ❤️ by Ultralytics Actions}

🌟 Summary

This PR updates the badges in the Ultralytics Notebooks README to use consistent, branded visuals for datasets and blog links. 🏷️✨

📊 Key Changes

• Replaces the generic "Explore Dataset" badge with a new "Ultralytics Dataset" badge for all notebooks.
• Updates the "Ultralytics Blog" badge to a new, branded style with consistent coloring and logo.
• Modifies the badge generation script to reflect these changes automatically.

🎯 Purpose & Impact

• Ensures a more professional and unified look across all notebook links, improving brand consistency. 🎨
• Makes it easier for users to identify official Ultralytics resources at a glance. 👀
• No changes to notebook content or functionality—purely a visual and branding improvement for better user experience. 🚀

[UltralyticsAssistant]

👋 Hello @RizwanMunawar, thank you for submitting a PR to ultralytics/notebooks! 🚀 This is an automated response to help streamline the review process. An Ultralytics engineer will also review your contribution soon.

Please take a moment to review the following checklist to ensure your PR can be merged smoothly:

• ✅ Define a Purpose: Clearly explain the purpose of your update in the PR description, and link to any relevant issues. Ensure your commit messages are clear and follow project conventions.
• ✅ Synchronize with Source: Make sure your PR is up to date with the latest main branch. Use the 'Update branch' button or git pull and git merge main locally if necessary.
• ✅ Ensure CI Checks Pass: Confirm all Ultralytics Continuous Integration (CI) checks pass. Address any issues if they arise.
• ✅ Update Documentation: If your changes affect documentation or user guidance, please update the relevant documentation.
• ✅ Add Tests: If applicable, add or update tests to cover your changes and verify that all tests pass.
• ✅ Sign the CLA: If this is your first contribution, please sign our Contributor License Agreement (CLA) by commenting "I have read the CLA Document and I sign the CLA".
• ✅ Minimize Changes: Limit your changes to only what is necessary for this update. "It is not daily increase but daily decrease, hack away the unessential. The closer to the source, the less wastage there is." — Bruce Lee

For more details, see our Contributing Guide. If you have any questions or need assistance, feel free to leave a comment below.

Thank you for helping to improve Ultralytics! ✨🙌

[lakshanthad]

good to go!

[UltralyticsAssistant]

🎉 Fantastic work, @RizwanMunawar and @lakshanthad! Your attention to detail in updating the Ultralytics Notebooks README badges brings a polished, unified look that truly elevates our brand identity. As Leonardo da Vinci once said, "Simplicity is the ultimate sophistication." Your contributions have made our resources not only more visually appealing but also easier for users to navigate and trust. Thank you for your dedication to excellence and for helping the Ultralytics community shine! 🚀