Update conference.yml

Author: wangc168

_data/pictures/conference.yml

@@ -1,4 +1,18 @@
-- image: images/picpic/group_pics/NeurIPS24/pic1.jpg
+- image: images/picpic/group_pics/NeurIPS25/pic8.jpg
+  title: NeurIPS’25
+- image: images/picpic/group_pics/NeurIPS25/pic7.jpg
+  title: NeurIPS’25
+- image: images/picpic/group_pics/NeurIPS25/pic6.jpg
+  title: NeurIPS’25
+- image: images/picpic/group_pics/NeurIPS25/pic5.jpg
+  title: NeurIPS’25
+- image: images/picpic/group_pics/NeurIPS25/pic4.jpg
+  title: NeurIPS’25
+- image: images/picpic/group_pics/NeurIPS25/pic3.jpg
+  title: NeurIPS’25
+- image: images/picpic/group_pics/NeurIPS25/pic2.jpg
+  title: NeurIPS’25
+- image: images/picpic/group_pics/NeurIPS25/pic1.jpg
   title: NeurIPS’25
 - image: images/picpic/group_pics/ICML25/pic2.jpg
   title: ICML'25