Add task category, link to paper

This PR ensures the dataset is linked to (and can be found at) https://huggingface.co/papers/2503.15451 as well as at https://huggingface.co/datasets?task_categories=task_categories:text-to-video.

README.md

@@ -1,5 +1,7 @@
 ---
 license: apache-2.0
+task_categories:
+- text-to-video
 ---
 
 ## 🚀 Dataset Usage
@@ -7,6 +9,10 @@ To facilitate researchers, we provide the processed 272-dim Motion Representatio
 
 ❗️❗️❗️ The processed data is solely for academic purposes. Make sure you read through the [AMASS License](https://amass.is.tue.mpg.de/license.html).
 
+## 🚀 Paper & Project Page
+* [Paper](https://huggingface.co/papers/2503.15451)
+* [Project Page](https://zju3dv.github.io/MotionStreamer/)
+
 ## 🏃 Processing script
 For more details of how to obtain the 272-dim motion representation, as well as other useful tools (e.g., Visualization and Conversion to BVH format), please refer to our [GitHub repo](https://github.com/Li-xingXiao/272-dim-Motion-Representation).
 
@@ -24,4 +30,4 @@ If our project is helpful for your research, please consider citing :
       journal={arXiv preprint arXiv:2503.15451},
       year={2025}
     }
-```
+```