Add paper link and improve description

README.md

@@ -1,5 +1,12 @@
 ---
+language:
+- en
 license: cc-by-4.0
+size_categories:
+- 1K<n<10K
+task_categories:
+- image-to-image
+pretty_name: CoSTA* Dataset
 dataset_info:
   features:
   - name: image
@@ -10,21 +17,19 @@ dataset_info:
   - name: train
     num_bytes: 127500069
     num_examples: 121
-task_categories:
-- image-to-image
-language:
-- en
-pretty_name: CoSTA* Dataset
-size_categories:
-- 1K<n<10K
 ---
 
 # 🎨 CoSTA* Dataset
 
-CoSTA* is a **multimodal dataset** for **image-to-image transformation tasks**. It provides:
-- **High-quality images**
-- **Detailed text prompts**
-- **Multimodal tasks such as inpainting, object recoloring, object segmentation, object replacement, text replacement, and more**
+CoSTA* is a **multimodal dataset** for **multi-turn image-to-image transformation tasks**, designed to accompany the CoSTA* agent presented in [CoSTA*: Cost-Sensitive Toolpath Agent for Multi-turn Image Editing](https://huggingface.co/papers/2503.10613). It provides:
+
+- **High-quality images** for various image editing tasks.
+- **Detailed text prompts** describing the desired transformations.
+- **Multimodal tasks** including inpainting, object recoloring, object segmentation, object replacement, text replacement, and more.
+
+
+Try out the CoSTA* agent online: [Live Demo](https://storage.googleapis.com/costa-frontend/index.html)
+
 
 ## 📂 Dataset Structure