Card: overview animation, project page link

README.md

@@ -28,7 +28,9 @@ configs:
 
 # Multi³IR-Bench
 
-Multi-perspective, multi-domain, multi-modal information retrieval benchmark ([paper](https://arxiv.org/abs/2608.30949), [code](https://github.com/seokwon99/Multi3IR)). 104.9K Stack Exchange questions (72K train / 32K validation / 1.0K test) with 521.7K perspective descriptions (4.98 per query) and judged gold documents per perspective, over a 1.01M-document corpus of C4 web text and web images. This release ships the train split (train + validation questions together) and the 1.0K test split.
+<p align="center"><img src="assets/multi3ir.gif" width="100%" alt="An open-ended query branches into perspectives; each perspective is searched and supported by documents from different domains and modalities."></p>
+
+Multi-perspective, multi-domain, multi-modal information retrieval benchmark ([paper](https://arxiv.org/abs/2608.30949), [code](https://github.com/seokwon99/Multi3IR), [project page](https://seokwon99.github.io/Multi3IR/)). 104.9K Stack Exchange questions (72K train / 32K validation / 1.0K test) with 521.7K perspective descriptions (4.98 per query) and judged gold documents per perspective, over a 1.01M-document corpus of C4 web text and web images. This release ships the train split (train + validation questions together) and the 1.0K test split.
 
 | config | split | rows | columns |
 |---|---|---|---|