docs: add readme.

README.md

@@ -2,4 +2,27 @@
 license: other
 license_name: slab-license-1.0
 license_link: LICENSE
+language:
+- en
+tags:
+- 3d-generation
+- city-generation
+- 3d-aigc
 ---
+
+# CityDreamer: Compositional Generative Model of Unbounded 3D Cities
+
+[Haozhe Xie](https://haozhexie.com), [Zhaoxi Chen](https://frozenburning.github.io/), [Fangzhou Hong](https://hongfz16.github.io/), [Ziwei Liu](https://liuziwei7.github.io/)
+
+S-Lab, Nanyang Technological University
+
+![Counter](https://api.infinitescript.com/badgen/count?name=hzxie/CityDreamer)
+[![arXiv](https://img.shields.io/badge/arXiv-2309.00610-b31b1b.svg)](https://arxiv.org/abs/2309.00610)
+[![HuggingFace](https://img.shields.io/badge/%F0%9F%A4%97-Hugging%20Face-blue)](https://huggingface.co/spaces/hzxie/city-dreamer)
+[![YouTube](https://img.shields.io/badge/Spotlight%20Video-%23FF0000.svg?logo=YouTube&logoColor=white)](https://youtu.be/te4zinLTYz0)
+[![GitHub](https://img.shields.io/github/stars/hzxie/city-dreamer)](https://github.com/hzxie/city-dreamer)
+[![Twitter](https://img.shields.io/twitter/follow/zjhzxhz)](https://twitter.com/zjhzxhz)
+
+## License
+
+This project is licensed under [NTU S-Lab License 1.0](https://huggingface.co/hzxie/city-dreamer/blob/main/LICENSE). Redistribution and use should follow this license.