Update Official banners for YV24

[RizwanMunawar]

@glenn-jocher

🛠️ PR Summary

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🌟 Summary

Updated banner images for YOLOv8 🚀

📊 Key Changes

• 🖼️ Replaced existing banner-vertical-yolov8.png with a new version.
• 🖼️ Replaced existing banner-yolov8.png with a new version.

🎯 Purpose & Impact

• 🎨 Enhanced Visual Appeal: The new images are likely designed to improve the visual presentation and branding of YOLOv8.
• 🔍 Clarity: Clearer and more engaging images can help attract and retain user attention, improving overall user experience.
• 📈 Brand Update: Reflects any branding updates or marketing strategies, ensuring the materials are up-to-date.