Here's a polished and professional version of your app description, suitable for use in a GitHub README, app store listing, or promotional material:

🎨 Explore Creative Art with Pixiv Flutter – A Third-Party Client
Version 0.9.49 | Last Updated: October 20, 2024

Dive into the vibrant world of creative illustration with Pixiv Flutter — a powerful third-party client built with Flutter for seamless, modern navigation across Pixiv’s vast art community.

Whether you're an art enthusiast, a digital creator, or just love discovering imaginative visuals, this app delivers a smooth and immersive experience — featuring animated image viewing, reverse image search, and customizable browsing options.

✨ New in Version 0.9.49

• Custom Image Hosting Path Support – Tailor your image loading experience by configuring your preferred image hosting URLs for faster or region-optimized content delivery.
• Fixed Image Search Issues – Improved reliability and performance in search functionality, ensuring you find the artwork you're looking for — faster and more accurately.

🌟 Key Features

• ✅ Smooth animated image viewing (supports GIFs and multi-frame images)
• 🔍 Reverse image search for discovering similar artwork
• 🖼️ High-quality image rendering with zoom and swipe gestures
• 🔎 Advanced search filters (by tags, date, popularity, etc.)
• 📱 Intuitive Flutter UI with dark mode and responsive design
• 🛠️ Regular updates and community-driven improvements

⚠️ Note

This is a third-party application and is not affiliated with Pixiv Inc. Use of this app is subject to Pixiv’s Terms of Service. We respect user privacy and do not collect personal data.

🚀 Discover art. Inspire creativity.
Download and start exploring the endless creativity of Pixiv today.

Let me know if you'd like a shorter version for app store descriptions, social media posts, or a changelog in Markdown format!